CLOSE
Tags Posts tagged with "column"

column

by -
0 77
Photo from Pixabay

By Leah S. Dunaief

Leah Dunaief

A year ago, most of us were going about our usual lives, shopping for food, carpooling our children, occasionally eating out, going to a movie or a play, traveling with our families during Presidents’ Week, entertaining friends in our houses, and working at our job sites.

Today the only pursuit still left on that list is shopping at the supermarket. We didn’t know that within two weeks, our lives would start to change, and that a month later the entire world would be altered.

The change agent? The novel coronavirus was the villain, otherwise known as COVID-19. Seemingly out of nowhere, the virus launched itself onto the human population. Where did it come from? How did it start? Was China somehow at fault?

A World Health Organization team of scientists returned last week from Wuhan, China, considered to be the first place with a coronavirus outbreak. Dr. Peter Daszak, who has worked with the Wuhan Institute of Virology and is president of EcoHealth Alliance in New York, was a member of the team, and was interviewed about their findings by The New York Times.

They walked around the Huanan Seafood Market, which is regarded as the source and is still blocked off to all but disease investigators. According to Daszak, the Chinese are “absolutely petrified of this virus catching hold again.” They were following severe protocols of testing, isolating and quarantining even as they were working closely with the W.H.O group.

The market was closed on December 31 or January 1, and a team of Chinese scientists then went in and swabbed every surface, collecting over 900 samples. Many were positive, including some animal carcasses. “A farm with rabbits [that was at the market] could have been really critical,” Daszak said. Or bats, stray cats, rats, live snakes, turtles and frogs, all of which were there. There were 10 stalls that sold wildlife, some peopled by vendors from South China provinces where the virus is found in bats. Some of the earliest patients with the disease had links to other markets as well, and some had no links to the Huanan market at all.

The final hypothesis of the W.H.O. team, and the Chinese scientists who worked with them throughout their visit, was that the viral pathway was wildlife, through a domesticated wildlife link, into Wuhan. In particular, Daszak suspects bats, from Southeast Asia or southern China, of getting into a domesticated wildlife farm. The viruses then jump from infected animals on the food supply chain or from their handlers to the dense population of humans that buy the animals at the markets.

There are actually many strains of this abundant family of coronaviruses, and bats and other mammals carry them. The SARS and MERS versions are just a couple that spilled over the species barrier and infected humans. So inevitably there will be more after COVID-19, and they could even cause future pandemics. Aware of that reality, some infectious disease scientists are working to produce a vaccine that will nullify all coronaviruses. Researchers are calling for a global effort to develop such a one-shot vaccine or a super vaccine. There have even been some promising early results.

Coronaviruses were first identified in the 1960s, but were initially thought only to cause mild colds. Then in 2002, a new coronavirus appeared. That was SARS-CoV, named for severe acute respiratory syndrome, and it was deadly.

In 2012, a second species of the coronavirus spilled over from bats, causing MERS, which stands for Middle East Respiratory Syndrome, first reported in Saudi Arabia, and today we have SARS-CoV-2 that causes COVID-19.

As we now know from the graphic of the virus shown by the media, the virus has spikes, which are proteins on its surface. If an antibody can be formed that sticks to the spike, it can prevent the pathogen from entering human cells. A genetic molecule, created by BioNTech called messenger RNA, works that way in the Pfizer and Moderna vaccines against COVID-19.

Now we need a pan-coronavirus vaccine. It’s on the way.

by -
0 65
Pixabay photo

By Daniel Dunaief

Daniel Dunaief

Panic, which started in my stomach and had seeped so deep into the sinews of my fingers that I could barely write my own name, was overcoming me.

I was staring at the problem, knowing that I could do it if I calmed down, but also fearing that the answer wouldn’t come in time.

I had studied this type of organic chemistry problem for weeks, had attended every extra help session Randy, my teaching assistant and the head teaching fellow for the class, gave, including several late in the evening on Sunday nights.

If I froze up for too long, I ran the risk of not finishing that problem or the test. I couldn’t come up with a solution, and I couldn’t move on.

Then, it hit me. No, it wasn’t the solution. It was Randy’s overwhelming cologne. My teaching fellow was walking up and down the rows of the testing site, making sure no one was cheating, while responding to requests to go to the bathroom.

Something about his cologne brought me back to one of the many study sessions, helping me break the mental logjam in my head and sending me toward the solution that was right under my nose.

As we enter the 11th month of this pandemic, we can see and hear many of the cues we would get if we were continuing to live the lives we took for granted, but we are much more limited in what we can smell, especially if we are sticking with federal guidelines and staying put.

So, what smells do I miss the most?

While I enjoy visiting Long Island beaches in the summer, when the trio of hazy, hot and humid hovers in the air, I particularly appreciate the cold, salt spray of a winter beach, when the scent of crispy and frozen seaweed blends with air that seems to have brought hints of its cold journey across the ocean.

Then, of course, there is the missing smell of the kinds of foods that aren’t in our own kitchens or right next door. One of my favorite restaurants, the Good Steer sends out the scent of their onion rings in every direction around the building, calling to me and recalling my youth when my late father would watch happily as all three of his sons consumed our double order of onion rings, alongside our burger supremes.

While all ice might seem to smell the same, the scent of Alaska’s glaciers brings a frozen crispness to an inhospitable climate. Marveling at the ice around a cruise my wife and I took over two decades ago, I inhaled the cool fresh scent of frozen water.

Then there’s the food from all over the world. The enticing smells of freshly baked baguettes and fruity macarons in Parisian patisseries, the welcoming scent of fish caught earlier that day on Hawaiian beaches or the symphony of smells from places like Faneuil Hall, where Boston accents form the acoustic backdrop for the smell of flowers, steaks, and baked beans.

With spring just a month away, I turn to thoughts of baseball and Yankee Stadium. Yes, of course, numerous odors throughout the stadium — from other fans who could use some of Randy’s cologne to restrooms that don’t smell like a rose garden — aren’t the first things that come to mind. I’m talking about the smell of the grass and the dirt after the grounds crew waters it. That baseball field scent conjures infinite possibilities, from triple plays to triples off the wall, from immaculate innings to grass-stained catches. The smell of hot dogs and soft buns entice us as vendors march up and down the stairs nearby.

These days, we can see and hear people through FaceTime calls, but we can’t smell them. That person might love orange Tic Tacs, tuna fish sandwiches, fresh roasted coffee or any of a host of other scents — cinnamon rolls, perhaps —that define her the same way the light highlights a crooked-toothed smile. We might find Tic Tacs that remind us of them, but, without the combination of scents, including their laundry detergent, their soap or their conditioner, or their physical presence, we are missing that olfactory connection.

by -
0 59
Photo by Pixabay

By Leah S. Dunaief

Leah Dunaief

Last Saturday I received my first of the required two vaccines against COVID-19. The inoculation itself was painless. The person who administered the shot was a broad-shouldered young man with curly black hair, deep brown eyes and prominent cheekbones that led to a white-tooth smile. He pinched the skin of my arm just below my left shoulder, and I knew the deed was done only when he discarded the needle into the red can. I think you can see why the entire experience was painless.

As you, who have tried undoubtedly know, it was not easy to get an appointment for the vaccine. My family and friends and the children of my friends were all on the phone or on their computer keyboards for hours trying over and over again to make contact with the right person in a reasonably close location to schedule the vaccination. Finally, the daughter of a close friend secured a time slot for me at the Javitz Center in New York City, and then my son found one sooner at Jones Beach.

I know that some people are passing up the opportunity to get vaccinated. They are concerned, among other reasons, that it has not been tested sufficiently since it was developed with unprecedented speed. What will the long term effects of the vaccine be? No one knows because there has not been a long term so far; we do know that the immediate effects have been studied for the short term in thousands of patients in clinical trials. The results and the efficacy have been excellent. So I decided that I would risk any unknown long term negative effects from the vaccine against the already known long-haul negative consequences from the disease and go for it.

I had heard that after-effects were not uncommon during the 24 hours following the vaccination, and indeed I did experience a couple. Two or three hours after I returned home, and after my dinner, I suddenly was enormously fatigued. I managed to climb the stairs to the bedroom, despite feeling light-head, and I slid into bed, where I then spent the night and enjoyed a sound sleep. I awoke to an aching arm, but that wasn’t the main problem. When I tried to walk, my right leg was, I thought, in spasm. I assumed I had slept in an awkward position and that I could walk it off, but the pain intensified. As the day went by, I endured only with the help of repeated Tylenol capsules, vitamins, a banana and ultimately the distraction of the big football game.

The next day, little more than 24 hours later, I felt perfectly fine. I was timid about walking, but there was no problem. Do I know that the leg pain was the after effect of the shot? I don’t, of course. 

I do have a date for the second shot, which is scheduled for early next month, and apparently there is a dose reserved for me to receive at that time. Will the vaccine protect me? From what I have read and been told, it takes about two weeks before the body develops any immunity, and with the one shot, that is perhaps only 50 or 60 percent. The second vaccination brings the immune system to about 94 percent — or so the evidence has shown. Now, with the new mutations that are freely developed by the viruses with each reproduction in new victims, the scientists are not sure. Vaccinations are racing against viral reproduction.

There can be many minute mutations of the viruses’ genetic sequences. More worrisome is recombination. That means the coronavirus mixes large chunks of its genome upon reproduction, and that is common and surely happening. Recombination might enable different tiny variants to combine and make the virus more potent inside a victim’s body.

The question is, will the vaccine hold these newly minted intruders off? Scientists are studying variants and recombination, but they don’t yet know. So far, so good.

by -
0 1087
U.S. Capital

By Fr. Francis Pizzarelli

Father Frank Pizzarelli

“Walk a mile in my shoes” -— an old popular folk song is so appropriate as we begin the New Year 2021. We were all hopeful that with a new year and a new presidential administration we would embrace a new beginning for our nation; realizing that we are not going to agree on everything but hoping that we would all work for healing and unifying of the soul of our nation.

Unfortunately, this New Year began with a violent insurrection on the People’s House in Washington D.C. Powerful voices in leadership incited an angry mob to desecrate the capital and they were the direct cause of the loss of five innocent lives. Violence always begets violence.

No matter what you believe, the videotapes and audiotapes of that horrific day don’t lie. We all saw and heard firsthand the reprehensible behavior and language on January 6, 2021. It will go down in American history as one of our darkest days. Despite that beginning, the validly elected president spoke of unity, healing and peace in his inaugural address. Since that day, our legally elected new president has tried to lead by example.

The polarization of our nation is a very destructive force paralyzing any possibility for bridge building and genuine healing. Painfully, there are elected leaders with powerful voices who are paralyzing our nation and not listening to the people.

As someone in the trenches who has committed his life to reaching out to the most vulnerable among us, I am profoundly saddened by the hateful rhetoric, the violent and threatening behavior and the lack of compassion, especially among some of those we’ve elected to lead this nation forward.

We need courageous leaders — men and women who are not afraid to speak and stand for the truth. Honestly, why would anyone want to volunteer to be an elected representative in Washington after witnessing what has happened this past year? The vice president and the speaker of the house were threatened with murder and unspeakable violence. Other public officials who have spoken out for justice and peace have had family members threatened. 

The silence on both sides of the aisle is reprehensible. Their complicity is a disgrace. We the people must speak out about the social injustice and challenge the landscape of hate and disrespect. We are capable of being so much more. We can no longer remain silent and support this mediocrity and disrespect.

Freedom of speech is one of our greatest gifts and does not mean the freedom to lie, slander and demean another. The framers of the Constitution did not intend it to be a weapon to incite insurrection and/or violence. I believe the intent of freedom of speech was to support a platform to express the diversity of ideas and opinions within our nation and to look for consensus that supports the majority.

The majority of Americans from all ends of the political spectrum deplored the violence that was provoked at the People’s House on January 6; however, the loud boisterous minority dominated the headlines with endless excuses and unacceptable explanations for this senseless violence and loss of life.

“Walk a mile in my shoes” — we should all attempt to walk in another’s shoes especially the homeless, the poor, the addict, the mentally ill and the returning veterans. Think about the growing number of children, teenagers and young adults that are battling mental and emotional illness due to the growing challenges and stresses of the pandemic.

Despite living in the midst of all of this stress and suffering, I see hope, which is the real soul of America. I see people giving their stimulus checks to programs that support young people at risk; a middle school student standing up before his class and raising money for a project the benefits drug addicts and countless unsolicited random acts of kindness that inspire me to continue to “Walk a mile in someone else’s shoes” and stay the course! Our local community is the America that I love and support!

Fr. Pizzarelli, SMM, LCSW-R, ACSW, DCSW, is the director of Hope House Ministries in Port Jefferson.

by -
0 66
Photo from Pixabay

By Leah S. Dunaief

Leah Dunaief

When General Motors announced last week that the company would aim to sell only electric cars and trucks by 2035, it shook up the industry. There are already electric cars on the road, although they number fewer than one percent.

Tesla, the electric car maker, has been much in the news lately since Wall Street values the company at more than ten times that of General Motors, and indeed, more than Toyota, Volkswagen, Ford and General Motors combined. 

Nonetheless, this was a sharp turn for G.M. And as the largest automaker in the United States and the fourth largest in the world, what G.M. does affects everyone else down the automotive line.

It is no coincidence that the announcement came only a day after President Biden signed an executive order directing his administration to fight the problem of climate change. The Environmental Protection Agency is developing tough new tailpipe pollution regulations to control the largest source of planet-warming emissions in the short term. G.M. is aligning itself with the new administration’s goal in its drive to electric power. Furthermore, just three months ago, China ordered that most vehicles sold there must be electric by 2035. China is G.M.’s and the world’s largest market.

So all roads would seem to be pointing to a preponderance of electric cars by 2035, at least as of the present. But there remains a significant hurdle in the production of electric cars. While countries can certainly create charging stations along the roads in the same fashion as we now have gas stations, and President Biden has asked for 500,000 public charger stations to be built by 2030, the challenge is the batteries required by the cars. 

The battery packs have to be big, and right now to be big means to be expensive. Gasoline engines for equivalent cars cost less than half as much. China is the leading producer of these batteries, and of electric motors, which is not surprising since Chinese leadership has long viewed its dependence on oil imports as a considerable vulnerability. 

Therefore, major auto companies, like Daimler and Toyota, are already manufacturing their electric cars in China. So will many of the Ford Mustang Mach-E models be made there. Tesla started making cars in Shanghai over a year ago to sell in China.

So, folks, it would seem that in our not-too-distant future, we are destined to own electric cars. G.M. is planning to spend $27 billion to introduce 30 electric models by 2025, just a short generation away for those buying new cars this year. They are building a plant in Ohio to make batteries for those vehicles and to develop better batteries. G.M. now feels it could make electric vehicles that would cost no more than gasoline ones. And when G.M. in October offered its Hummer electric pick-up truck, enough orders had come in within a day to fill the entire year’s planned production. 

The Chinese have cleverly offered their huge consumer market in exchange for technical information. Through joint ventures with companies of other nations, along with their own considerable research, they have become the leader in battery development. Further rounding out the picture for the urgency of electric vehicles is the ban by Britain, Ireland and the Netherlands on new gasoline and diesel cars as of 2030.

Utility companies will have to improve their output by as much as 25 percent, which they can do at considerable expense. Guess who will be paying the tab! But the increased rates should be offset by the savings in gasoline, at least that would be the plan.

Power plants would also have to engage in some sort of rotation so that not everyone can charge their vehicles at the same time. They would also help the global climate change situation by using more solar and wind instead of coal and natural gas, in short by cleaning up the power grid.

by -
0 117
William Shakespeare statue in Verona, Italy. Photo from DepositPhotos

By Daniel Dunaief

Daniel Dunaief

Many years ago, Madonna, and the rest of us, were “Living in a Material World.”

Well, it seems to me that we are now living in an allegorical world.

You see, we’re on a boat that’s in rough seas. We are in the middle of a Corona storm, with howling winds that threaten to rip the sails off the masts.

At the same time, the boat has numerous leaks, while the waves from the right and from the left crash into the ship.

The modern day Montagues are blaming the waves from the left for causing the danger to our ship. Without those waves, we would be able to head off in a glorious direction toward a better sunset.

At the same time, the Capulets are shouting at the waves on the right, suggesting that they have interrupted the magnificent journey, making the ship spin and rock out of control.

Never a dull moment on that ship of ours, the former captain of the ship, who reluctantly removed his steely grip from the wheel, is facing an imminent investigation from a team comprised mostly of the Capulets, who have recruited a few members of the Montagues to engage in an extensive trial.

The majority of the Montagues have a Greek chorus that laments the terrible state of affairs and encourages the new captain, whom they don’t particularly like or trust, to make sure their way of life continues and their voices continue to be important in the search for Truth, Justice and the American Way.

At the same time, the Capulets have lined up a group of people who are just as earnest and eager in their beliefs, urging the captain to ensure the future safety of the ship and all its inhabitants.

Passing people buffeted about in life rafts, some Montagues urge the captain to move on and to focus resources and efforts on the people aboard the ship. Some Capulets, on the other hand, believe the people who built the ship in the first place were, at one time or another, adrift in life rafts themselves and would like to provide refuge and safety to these wayward travelers.

All the while, the Corona winds, which started our violently, calmed down quite a bit during the summer, and have increased in intensity following Thanksgiving and the December holidays, have increased in their intensity, tearing holes in the sails and threatening to pull at the seams of the stars and stripes.

Somewhere in the middle of the ship, people who don’t define themselves as either ardent Montagues or Capulets are tending to the wounded, preparing food for others, ensuring law and order, and making the kind of shields that deflect the wind, protecting individuals and the group.

The howling wind has made it difficult for the Capulets and the Montagues to hear each other, but that hasn’t stopped either of them from pointing fingers or from blaming the other side for the condition of the waterlogged ship.

People on this American vessel have heard that ships from other nations have made it out of the storm and are enjoying calmer seas, with warm sunshine and gentle breezes.

Some day, hopefully before too long, people on both sides will figure out a way to work together, to patch the holes in the sails, to help each other and to help take the ship to calmer waters.

The Corona storm isn’t passing on its own and the residents of the ship need to pull in the same direction to maneuver to the familiar, calmer seas, where residents of the ship can, once again, enjoy peace, good health and prosperity.

by -
0 73
Photo from Pixabay

By Leah S. Dunaief

Leah Dunaief

As they say in literature, it is the best of times and the worst of times. You could almost say it is also a tale of two cities. Yes, the vaccine has now been developed and produced to counter the novel coronavirus. We will require two shots, whether we get the Moderna or the Pfizer-BioNTech brand, and there may even be a third possibility, one from Johnson & Johnson, that will only be a one shot deal. That’s the wonderful news.

Less than wonderful is the distribution thus far. Despite best intentions, it has been spotty and disorganized. Locations that are supposed to be vaccination sites have had to turn people away because they have run out of the vaccine or never received the shipment to begin with. Getting an appointment, as opposed to standing optimistically for hours in a line, has become an exercise of pounding the keyboard of the computer or dialing on the phone for hours on end, looking for a slot with availability. 

Just about everyone I know is being helped by their children and grandchildren in this frustrating pursuit of inoculation. Those who have received the shot are living in a different city from those who have not.

To complicate the already complicated situation, the wily virus is doing what viruses do: mutating ahead of the vaccines. So far, the pharmaceutical companies are saying that their products are effective against the new strains, perhaps a little less so against the variant from South Africa than the one from the United Kingdom. 

Brazil has a variant as well. And while non-American citizens originating in those countries are, for the moment, banned from entering the United States, scientists know those mutations are already here, having arrived before the ban, from Britain and Brazil so far and most probably South Africa as well. 

Worse than potentially evading the vaccines is the increased degree of contagion those viruses already possess. The knowledge that scientists are already hard at work catching up to the newer strains is comforting. Such an adjustment could take six weeks, however, according to Moderna. Or perhaps a third shot of the existing vaccine might work against the variant.

So while the vaccine may be the best of times, we still have to get there, and the worst is now upon us. Sooner or later, we hope sooner, we will get the logistics of distribution worked out, but most of us will not reach that point of inoculation until mid-summer or fall at the earliest. Meanwhile more people will become ill, especially in the poorer nations unable to buy vaccines in large quantities. And with our global interactions, what pathogens exist elsewhere in the world will also come here with their new mutations.

So what can we do to help ourselves through these next few months?

Let’s remember that a simple handful of actions we already have taken can keep the viruses at bay. Washing our hands thoroughly, multiple times a day ( I practically bathe in hand lotion after all those washings); maintaining social distancing of at least 6 feet, preferably 15 feet, inside as well as outside; and wearing masks are effective defenses, if only we follow them. Working remotely and limiting travel have further contributed to containment.

On the subject of wearing masks, and at the risk of boring you with repetition because I wrote about this last week, I want to urge you to consider wearing two masks. Since the new strains are more contagious, meaning they can spread more readily, having a double barrier for them to pass through doubles our chances of escaping the disease. 

The growing recommendation is to wear a surgical mask underneath and a cloth mask on top. I have tried it and find this no more uncomfortable than a single mask, and I am happier with the thought of being better protected. I throw away the surgical mask and wash the cloth one often to preserve its effectiveness, making for myself a sort of double-bagged wall.

by -
0 983
Sleep clears toxins from the brain. METRO photo
Exercise and sleep are crucial to clearing the clutter

By David Dunaief, M.D.

Dr. David Dunaief

Considering the importance of our brain to our functioning, it’s startling how little we know about it. 

We do know that certain drugs, head injuries and lifestyle choices negatively impact the brain. There are also numerous disorders and diseases that affect the brain, including neurological (dementia, Parkinson’s, stroke), infectious (meningitis), rheumatologic (lupus and rheumatoid arthritis), cancer (primary and secondary tumors), psychiatric mood disorders (depression, anxiety, schizophrenia), diabetes and heart disease.

Although these diseases vary widely, they generally have three signs and symptoms in common: they either cause altered mental status, physical weakness or change in mood — or a combination of these.

Probably our greatest fear regarding the brain is a loss of cognition. Fortunately, there are several studies that show we may be able to prevent cognitive decline by altering modifiable risk factors. They involve rather simple lifestyle changes: sleep, exercise and possibly omega-3s.

Let’s look at the evidence.

Clutter slows us down as we age

The lack of control over our mental capabilities as we age frightens many of us. Those who are in their 20s seem to be much sharper and quicker. But are they really?

In a study, German researchers found that educated older people tend to have a larger mental database of words and phrases to pull from since they have been around longer and have more experience (1). When this is factored into the equation, the difference in terms of age-related cognitive decline becomes negligible.

This study involved data mining and creating simulations. It showed that mental slowing may be at least partially related to the amount of clutter or data that we accumulate over the years. The more you know, the harder it becomes to come up with a simple answer to something. We may need a reboot just like a computer. This may be possible through sleep, exercise and omega-3s.

Get enough sleep

Why should we dedicate 33 percent of our lives to sleep? There are several good reasons. One involves clearing the mind, and another involves improving our economic outlook.

For the former, a study done in mice shows that sleep may help the brain remove waste, such as those all-too-dangerous beta-amyloid plaques (2). When we have excessive plaque buildup in the brain, it may be a sign of Alzheimer’s. When mice were sleeping, the interstitial space (the space between brain gyri, or structures) increased by as much as 60 percent.

This allowed the lymphatic system, with its cerebrospinal fluid, to clear out plaques, toxins and other waste that had developed during waking hours. With the enlargement of the interstitial space during sleep, waste removal was quicker and more thorough, because cerebrospinal fluid could reach much farther into the spaces. A similar effect was seen when the mice were anesthetized.

In another study, done in Australia, results showed that sleep deprivation may have been responsible for an almost one percent decline in gross domestic product for the country (3). The reason? People are not as productive at work when they don’t get enough sleep. They tend to be more irritable, and concentration may be affected. We may be able to turn on and off sleepiness on short-term basis, depending on the environment, but we can’t do this continually.

According to the Centers for Disease Control and Prevention, four percent of Americans reported having fallen asleep in the past 30 days behind the wheel of a car (4). And “drowsy driving” led to 83,000 crashes in a four-year period ending in 2009, according to The National Highway Traffic Safety Administration.

Prioritize exercise

How can I exercise, when I can’t even get enough sleep? Well there is a study that just may inspire you.

In the study, which involved rats, those that were not allowed to exercise were found to have rewired neurons in the area of their medulla, the part of the brain involved in breathing and other involuntary activities. There was more sympathetic (excitatory) stimulus that could lead to increased risk of heart disease (5). In rats allowed to exercise regularly, there was no unusual wiring, and sympathetic stimuli remained constant. This may imply that being sedentary has negative effects on both the brain and the heart.

This is intriguing since we used to think that our brain’s plasticity, or ability to grow and connect neurons, was finite and stopped after adolescence. This study’s implication is that a lack of exercise causes unwanted new connections. Human studies should be done to confirm this impact.

Consume omega-3 fatty acids

In the Women’s Health Initiative Memory Study of Magnetic Resonance Imaging Study, results showed that those postmenopausal women who were in the highest quartile of omega-3 fatty acids had significantly greater brain volume and hippocampal volume than those in the lowest quartile (6). The hippocampus is involved in memory and cognitive function.

Specifically, the researchers looked at the levels of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) in red blood cell membranes. The source of the omega-3 fatty acids could either have been from fish or supplementation.

It’s never too late to improve brain function. Although we have a lot to learn about the functioning of the brain, we know that there are relatively simple ways we can positively influence it.

References:

(1) Top Cogn Sci. 2014 Jan.;6:5-42. (2) Science. 2013 Oct. 18;342:373-377. (3) Sleep. 2006 Mar.;29:299-305. (4) cdc.gov. (5) J Comp Neurol. 2014 Feb. 15;522:499-513. (6) Neurology. 2014;82:435-442.

Dr. David Dunaief is a speaker, author and local lifestyle medicine physician focusing on the integration of medicine, nutrition, fitness and stress management. For further information, visit www.medicalcompassmd.com. 

by -
0 801
Photo from Pixabay

By Barbara Beltrami

Since it’s the New Year, since many of us are determined to counter the damages of holiday bingeing, since lentils are considered one of the five most healthful foods in the world and since they’re also inexpensive, I’m going with them for this first column of 2021. When I went to the internet to find out why they’re considered so healthful, I was quite impressed by what I found. Not only are they rich in protein and fiber, but they’re also rich in iron and vitamin B1. Note: Because the cooking times of lentils vary, I cannot give exact numbers Figure on anywhere from 30 minutes to an hour.

Lentil, Kale and Goat Cheese Salad

YIELD: Makes 4 servings

INGREDIENTS: 

1 1/2 cups black or green lentils, soaked in cold water overnight or for several hours

4 scallions, white and green parts separated, and sliced

4 garlic cloves, smashed and peeled

1 lemon

1/3 to 1/2 cup extra virgin olive oil

1/2 cup unsalted peanuts, almonds, walnuts or cashews, chopped

1 tablespoon cumin

1/2 teaspoon crushed red pepper flakes

1/2 pound or one large bunch lacinato kale, washed, de-stemmed, chopped and massaged to soften

6 ounces crumbled goat cheese

1 cup pitted, coarsely  chopped black olives

Coarse salt to taste

DIRECTIONS: 

Cook the lentils in boiling salted water until  al dente. Do not overcook. In a small skillet combine the white parts of the scallions, the garlic, three wide strips of lemon peel and the olive oil. Cook over medium heat, stirring a few times, until garlic starts to brown and lemon peel curls, about 3 minutes. Add nuts, cook and stir frequently another 3 minutes; remove from heat and stir in cumin and pepper flakes. 

Strain mixture into a small bowl; discard lemon peel and garlic but reserve oil; transfer  mixture to a large plate and spread out. Sprinkle with salt,  let sit until cool. In a large bowl combine kale, goat cheese, olives and green parts of scallions. Drain lentils and add to mixture. Toss with reserved cooled oil, juice of the lemon and salt to taste. Serve immediately with pita or flat bread.

Lentil-Leek Soup

YIELD: Makes 6 to 8 servings

INGREDIENTS: 

1/4 cup olive oil

1 large leek, cleaned and sliced thin

1 cup chopped onion

1 large celery rib, cleaned and sliced thin

2 carrots, peeled and diced

3 garlic cloves, chopped

7 cups chicken, beef or veg. broth

1 tablespoon fresh thyme leaves or 1 teaspoon dried

1 bay leaf

1 1/2 cups green or brown lentils

Salt and pepper

1 tablespoon red wine vinegar

DIRECTIONS: 

In large saucepan heat oil over medium heat. Add leek, onions, celery, carrots and garlic. Reduce heat to low, cover and cook, stirring frequently until vegetables are golden, about 20 to 30 minutes. 

Add broth, thyme, bay leaf, lentils and salt and pepper. Bring to a boil, reduce heat to low and cover again; cooks until lentils are al dente; remove and discard bay leaf. Stir in vinegar and serve immediately with rustic bread and a green salad.

Baked Lentils with Chorizo

YIELD: Makes 6 servings

INGREDIENTS: 

1/4 cup olive oil

1 large onion, chopped

1 celery rib,  chopped

1 large frying pepper, seeded, chopped

2 garlic cloves, smashed and peeled

Salt and pepper to taste

1 pound lentils cooked al dente in salted water

One 14-ounce can diced tomatoes with their juice

1 pound chorizo sausage, cut into 1 1/2 inch slices

DIRECTIONS: 

Preheat oven to 375 F. Grease a large casserole or Dutch oven. Warm oil in a large skillet over medium-high heat; add onion, celery, pepper, garlic and salt and pepper. Cook, stirring frequently, until onion and celery are translucent, pepper is a little soft, and garlic starts to brown; remove and discard garlic. Combine mixture with lentils and tomatoes in prepared casserole or Dutch oven and lay chorizo on top. Halfway through cooking, turn sausages. Bake until mixture is bubbly and sausages are brown on all sides, about 30 to 40 minutes. Serve hot with rice and a green vegetable or salad.

by -
0 690
Photo from Pixabay
Daniel Dunaief

I have brought three fictional characters in to discuss their thoughts for 2021. Please welcome Yoda from the “Star Wars” series, Jack Ryan from Tom Clancy books, and Jane Craig from the film “Broadcast News.” I will call you all by your first names. Well, except for you, Yoda.

TBR: After such a tumultuous 2020, I wanted to ask you what you all thought would likely happen next year.

Yoda: Tough to say, the future is. If the answers you don’t like, the questions you must change.

Jack: Look, I’m not sure what we’re doing here, but I think the vaccine offers real hope for change. Your world, such as it is, should be able to move in the right direction.

Jane: The trends at this point are horrific. You have enormous numbers of positive tests each day, hospitalizations are up and the number of dead continues to rise.

TBR: Yoda, you’re kind of off point and sound like a backwards fortune cookie. Jack, I appreciate the optimism and Jane, I think you’re focusing on the negatives.

Jane: We can’t preclude the possibility that the positive infections will continue to climb for months. While it’d be swell to have a big party to celebrate the vaccine and the return to whatever version of normal each of us has, it’s important that we protect ourselves and our families.

Jack: She’s right. Everyone doesn’t have the vaccine and everyone hasn’t taken it, which means we won’t reach herd immunity for a while. While this is killing the entertainment industry, among so many others, it’s necessary for us to sit tight for a while. At the same time, we need to consider the possibility that other governments will become opportunistic about this messy transition at the White House. We need to protect ourselves and remain vigilant. This is a dangerous time, in so many ways, and we need to analyze all kinds of traffic.

Yoda: Know something about vigilance, do I. Messy, this world has become. Goodness, hope and optimism, there remains. Effort to get there will it take.

TBR: Jane, this question, in particular, seems right up your alley. What do you think about the news business in 2021?

Jane: I’m not going to lie to you, it’s been a tough year for everyone, particularly in the news business. We are not the enemy. When we do our jobs well, people get to hear the truth. They can make informed decisions that affect their lives. Are there problems? Of course, but that doesn’t make the entire industry corrupt, any more than it would in any other business.

Yoda: Inside each of us, the enemy resides. Confront it, we must.

Jack: I’ve dealt with journalists all the time. They are a competitive group, I’ll give them that, but they are necessary to shine light, at the right time, on everything from the fight against the virus to the battle against corrupt governments.

TBR: Do you think we’ve learned any lessons from 2020?

Jack: It’s been a brutal year and so many people have lost so much. The numbers don’t tell the entire story. We can only live with what we know: we can protect ourselves and our family through policies that have nothing to do with politics. Careful analysis and science brought us the vaccines. We need to make informed decisions about using them.

Jane: Exactly my point, Jack. We can and should make informed decisions, which the media, at its best, can support.

Yoda: Mistakes, everyone makes. Opportunities to learn, we have. Family and those fortunate enough to share life with us, we must cherish.

Prev1...567...25Next Page 6 of 25
TBR News Media is your local news and entertainment website.
We provide you with the latest breaking news and information for your community.
Contact us: [email protected]

Most Viewed

©