Category Archives: Healthy Eating

Is salt harmful

 

For years we have been avoiding salt. Even those of us not suffering from heart disease or any other disease. Because we’ve been told, rather its been beaten into us that excessive salt is bad for health.

But studies are increasingly showing that low-salt diets are not only ineffective in affecting heart health, but are actually hazardous to our overall health.

In 2011, a health study reported in Journal of American Medical Association found that those who ate less salt were the most likely to die from heart disease — five times more likely, in fact, than those with the highest salt intake.

A study published in the journal AMJ Hypertension found that restricting salt can promote diabetes and heart disease.

“In fact, research studies have routinely found that sodium significantly improves insulin function. According to one study, ‘an abundant sodium intake may improve glucose tolerance and insulin resistance, especially in diabetic salt-sensitive, and/or medicated essential hypertensive subjects.’”

According to Dr. W.C. Douglas, a low-salt diet is deadly. He reported in his May 27, 2011 newsletter “Daily Dose” that “one study found that seniors with the lowest salt consumption had the highest risk of bone breaks and early death.

In the book “Salt Your Way to Health,” David Brownstein, M.D., states: “Researchers studied the relationship between a low sodium diet and cardiovascular mortality. Nearly 3,000 hypertensive subjects were studied. The result of this study was that there was a 430% increase in myocardial infarction (heart attack) in the group with the lowest salt intake versus the group with the highest intake.”

Why? He says that low-sodium diets predispose one to having a heart attack because of multiple nutrient deficiencies of minerals, potassium and B vitamins.

We now have some more data on salt’s actual benefits. A study in the March 3 issue of Cell Metabolism shows that dietary salt helps the body defend against microbes. In other words, it helps with immunity.

Which salt to use? Instead of refined salt from the grocery store, prefer sea salt, which contains 17 minerals. Unrefined natural sea salt is different from common table salt, which is chemically treated and stripped of minerals such as calcium, magnesium and potassium.

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Not only does natural sea salt add flavor to your favorite foods, but it can also help with many different health conditions. According to the book “Water & Salt, The Essence of Life” by Barbara Hendel, sea salt has been shown to:

Help reduce your tissue acidity .
Help stabilize irregular heartbeats.
Balance blood sugar levels.
Revitalize nerve cell communication with your brain.
Help with the absorption process in your intestinal tract.
Prevent muscle cramps.

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When shopping for sea salt, be sure that it has not been refined or boiled to produce the crystals. The sea salt should be harvested and allowed to dry by evaporation in order to be labeled “natural.”

Also other salts such as Himalayan ‘kala namak’ are healthy choices.

Be Healthy. And Stay Healthy.

 

Would you give your child Cheese Slices?

 

How many of you grew up eating grilled cheese sandwiches as a kid, opening that plastic-like cheese out of the plastic it came in with udder delight to get your cheese sandwich fix? Hands raised? You’re not alone. Most all of us love eating grilled cheese sandwiches and likely, those cheese slices we used came out of a Kraft package or generic knock-off. While most of us don’t even qualify that as real cheese now, apparently, the government thinks differently!

Cheese Slice ‘Products’ Get Kids’ Nutrition Seal of Approval

The Academy of Nutrition and Dietetics has actually deemed them as one of the proper sources of calcium for children! They’re now given the “Kids Eat Right label, which is to show consumers what products at the store are healthy for children to eat to get proper nutrients in.

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Are you kidding??!!

Here are the ingredients on a Kraft cheese singles label: cheddar cheese (milk, cheese culture, salt, enzymes), whey, water, protein concentrate, milk, sodium citrate, calcium phosphate, milkfat, gelatin, salt, sodium phosphate, lactic acid as a preservative, annatto and paprika extract (color), enzymes, Vitamin A palmitate, cheese culture, Vitamin D3.

Any food with that number of ingredients should not be deemed a food, especially when it contains dairy lactose, known to cause allergic reactions in many people, and milk in any form which poses tons of health risks including mood swings, hormonal changes, and even cancer.

But this comes as no surprise – one of the largest supporters of the Academy of Nutrition and Dietetics is … you guessed it – the dairy industry. They’re a large reason why these ‘products’ are still recommended to children everywhere. While it may be a simple trade of the food industry, it’s misleading and downright wrong to let organizations influence such labels on highly processed foods like commercial cheese products.

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Probably the worst breakfast a child could have – burst of sugar calories plus additives in the orange drink, and whole lot of carbohydrates providing another sugar burst in the bread and several chemicals in the cheese slices. What a way to start the day! Even worse if its fat-free, it contains an extra dose of undesirable additives!

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Let’s start shopping in the produce section instead of selecting food you have to unwrap out of a piece of plastic that feels like rubber, shall we?

Be Informed. Stay Healthy.

 

Some Graphs Showing why we Get Fat

 

Obesity rates have tripled since 1980 and have increased particularly fast in children. This must be due to changes in the environment because our genes don’t change this quickly.

This article contains graphs with historical trends and results from obesity studies, showing some of the main reasons why we get fat.

People Are Eating More Junk Food Than Ever

Food Spending, Smaller
At the turn of the 20th century, people were eating mostly simple, home-cooked meals. Around 2009, about half of what people ate was fast food, or other foods away from home.

This graph actually underestimates the true change, because what people are eating at home these days is also often based on processed foods.

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Sugar Consumption Has Skyrocketed

Sugar Consumption in the UK and USA

Added sugar is the single worst ingredient in the modern diet.

Numerous studies show that eating excess amounts of added sugar can lead to a much greater risk of getting type 2 diabetes, heart disease and even cancer .

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The Obesity Epidemic Started When The Low-Fat Guidelines Were Published

Low Fat Guidelines and Obesity Epidemic

 

There was an epidemic of heart disease running rampant in the U.S. in the 20th century. A lot of scientists believed fat, especially saturated fat, to be the main dietary cause of heart disease (although this has since been disproven). This led to the birth of the low-fat diet, which aims to restrict saturated fat. Interestingly, the obesity epidemic started at almost the exact same time the low-fat guidelines first came out.

Putting the emphasis on saturated fat, while giving processed low-fat foods high in sugar a free pass, may have contributed to negative changes in the population’s diet. There are also massive long-term studies showing that the low-fat diet does NOT cause weight loss, and does not prevent heart disease or cancer.

 

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People Are Drinking More Sugary Drinks and Fruit Juices

Caloric Beverage Consumption in USA

The brain doesn’t “register” liquid sugar calories in the same way as it does solid calories.  That’s why liquid sugar calories are usually added on top of the daily calorie intake. Unfortunately, most fruit juices are no better and have similar amounts of sugar as soft drinks. Studies have shown that a single daily serving of a sugar-sweetened beverage is linked to a 60.1% increased risk of obesity in children.

Sugar is bad… but sugar in liquid form is even worse.

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People Don’t Burn as Many Calories When Working

Trends in Occupation-Related Physical Activity

The graph above shows how people are now burning around 100 fewer calories per day in their jobs, which may contribute to weight gain over time.

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People Are Eating More Refined Vegetable Oils

Fat Consumption in USA

The fats we are eating have changed dramatically in the past 100 years or so.

At the beginning of the 20th century, we were eating mostly natural fats like butter, ghee and lard… but then they were replaced with margarine and vegetable oils. These refined oils are highly inflammatory, leading to disease.

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People Are Sleeping Less

Historical Sleep Trends in Hours Per Night
Poor sleep can affect various hormones, contributing to increased hunger and cravings. In recent decades, average sleep duration has decreased by 1-2 hours per night.

Short sleep duration is one of the strongest individual risk factors for obesity. It is linked to an 89% increased risk in children, and a 55% increased risk in adults.

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People may argue about the causes of obesity… whether it is sugar, carbs, fat, or something else.But the fact is, the diet and environment have changed has altered the way our brains and hormones work. These changes affect the biological systems that are supposed to prevent us from getting fat. This is the underlying reason for the increased calorie intake and weight gain, NOT a lack of willpower.
Be Healthy.

Vitamin D – The Right Level

Research just published in the Journal of Endocrinology and Metabolism shows that mortality is greater not only for those who are Vitamin D deficient, but that an excessive level of vitamin D is also associated with increased mortality.

Lack of vitamin D and its association with a number of health problems has been the focus of a lot of research in the past few years. This newly reported research from the University of Copenhagen reminds us that more is not necessarily better when it comes to vitamin D.

Peter Schwarz, Professor at the Dept. of Clinical Medicine stated,”We have studied the level of vitamin D in 247,574 Danes, and so far, it constitutes the world’s largest basis for this type of study. We have also analyzed their mortality rate over a seven-year period after taking the initial blood sample, and in that time 16,645 patients had died. If your vitamin D level is below 50 or over 100 nanomol per litre, there is an greater connection to deaths. We have looked at what caused the death of patients, and when numbers are above 100, it appears that there is an increased risk of dying from a stroke or a coronary. In other words, levels of vitamin D should not be too low, but neither should they be too high. Levels should be somewhere in between 50 and 100 nanomol per litre, and our study indicates that 70 is the most preferable level.”.

That having too much vitamin D in our blood can be bad for our health has never been proven before, and it should have an important impact on the manner by which individuals take Vitamin D supplements. People should coordinate their taking of vitamin D with a medical check up including a blood test, to hit the sweet spot of a Vitamin D level of at least 50 nmol/L but not much higher than 70 nmol/L.

Stay Healthy.

Why Eat Protein

Does it really matter, if we eat protein, how much and what kind of protein we consume?

Consider this:

Proteins have many different functions, for example:

  • Part of your DNA – your genetic inheritance!
  • Enzymes  are proteins which make everything happen, e.g. to break down food for absorption; to regulate the entry of nutrients through cell walls, and the removal of waste-products; to grow, develop, move, reproduce.
  • Hemoglobin is a protein which, with iron, carries oxygen around the body
  • Myoglobin and elastin – These are the two main proteins in muscle fibers
  • Bones are mainly proteins, with calcium, magnesium and phosphate;
  • Hormones which regulate metabolism
  • Antibodies which circulate in blood to protect against infections and
  • Keratin which forms hair and nails.

A popular belief among a section of Indians is that protein is required mainly by men,  but as we  can see above, women also have DNA and Hemoglobin and hormones. Duh!

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Protein and Chronic Diseases

There’s growing evidence that high-protein food choices can lower the risk of several diseases and premature death.

Cardiovascular disease

Research conducted at Harvard School of Public Health has found that a high-protein diet may be beneficial for the heart.

A randomized trial known as the Optimal Macronutrient Intake Trial for Heart Health (OmniHeart) showed that a healthy diet that replaced some carbohydrate with healthy protein (or healthy fat) did a better job of lowering blood pressure and harmful low-density lipoprotein (LDL) cholesterol than a similarly healthy, higher carbohydrate diet.

Diabetes

Studies showed that substituting one serving of low-fat dairy products or whole grains for a serving of red meat each day lowered the risk of developing type 2 diabetes by an estimated 16 to 35 percent.

Cancer

Optimum levels of Protein contribute to Optimum Immunity, which can help protect against Cancer.

Osteoporosis

High-protein diets have been linked with increased bone-mineral density, and thus stronger bones.

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Protein and Weight Control

The same high-protein foods that are good choices for disease prevention may also help with weight control.

1. Dietary protein reduces hunger. Protein is the most satisfying of all the macronutrients. High protein meals suppress appetite by creating a feeling of fullness. This reduces calorie consumption thereby promoting weight loss.

2. Protein digestion and metabolism burns more calories. Both dietary carbohydrate and protein provide the same amount of available energy, 4 kilocalories per gram, but it takes about 25% more of that energy to process protein. This means more calories are burned in digesting the same weight of protein, compared to carbohydrates.

3. Protein increases lean body mass or muscle. Muscle burns calories. When people shed weight, muscle mass is usually lost. But studies show that overweight dieters are more likely to lose fat instead of muscle by following a higher protein, lower calorie diet. The muscle-building effect of a higher protein diet is further boosted with resistance exercise.

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How Much Protein

Experts advise consuming between 1 and 2 grams of protein per kg of  body weight.  Skew on the higher end for those who are very active,  if you’re trying to lose weight, growing children, pregnant women, or the elderly, as they tend to lose muscle mass. Choose the low end for healthy adults.

Even more important: Aim to get at least 30 of those grams at breakfast, says Donald Layman, Ph.D. (That’s roughly the amount you’ll get from two eggs and a cup of cottage cheese.) After fasting all night, the body is running on empty and may start drawing on muscle tissue for fuel if you don’t replenish its protein stores first thing in the morning. Plus, studies have found that protein-rich breakfasts can help regulate appetite all day.

Every meal we eat, every snack we consume, must contain protein to keep blood sugar levels in balance and maintain energy.

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You may be Low on Protein if

You Crave Sweets
One of the first signs you’re low on protein: You start craving sweets and feel like you’re never quite full. One of protein’s most critical functions is keeping your blood sugar steady—which means if you’re lacking, your glucose levels will be all over the place, encouraging you to reach for a quick fix like candy.

 

Your Brain Feels Foggy
Balanced blood sugar is essential for staying focused. So when you’re protein-deprived and your glucose levels are fluctuating constantly, you may feel a little foggy, because you don’t have a steady stream of carbs to fuel your brain. Protein at meals helps time-release the carbs for steady energy rather than up and down spikes. If you’re relying only on “fleeting foods,” such as crackers or bread, you’ll only experience short bursts of mental energy, followed by the fog.

Your Hair is Falling Out
Protein is the building block of all of your cells—your hair follicles included. “If your hair follicles are strong, they keep your hair on your head, despite the tugging we do all day and the wind going through your hair. But if you’re chronically skimping on the scalp-stabilizing nutrient, you may notice that your strands start thinning (although, keep in mind, this can also be a sign of other conditions, like thyroid trouble).

You Feel Weak.
We all know that protein is essential for building muscle. And if you don’t get enough of it, your muscles may start to shrink over time. As a result, you may feel weak and unable to do the exercises you once excelled at.

You Get Sick Constantly

Protein is needed to build all the compounds in our immune systems. So if you seem to catch colds or infections more often than everyone else—and you’re otherwise in good health—a protein deficiency may be to blame.