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Artificial Sweeteners, Dementia and Strokes

People who take one diet soda a day are nearly three times more likely than non-diet soda drinkers to suffer a stroke or to become demented, according to a study published in Stroke (April 20, 2017). Both sugar drinkers and artificial-sweetener drinkers were at increased risk for having smaller brains and advanced brain aging.

Is It Really Whole Grain?

When the label says "Whole Grain Bread", does that mean it's healthful? How can you tell if a food is made from whole grains or refined grains?

Even Small Amounts of Alcohol Can Increase Risks for Cancer and Heart Attacks

The United States Public Health Service says that alcohol kills more than 88,000 people in the United States each year, and has shortened the lives of those who died by an average of 30 years. Alcohol also causes one in 10 deaths among working-age adults aged 20-64 years and the health damage it causes costs $223.5 billion, or $1.90 per drink.

The Good Food Book

The Good Food Book now available on Amazon as a Kindle eBook for just $0.99. With 100+ of Diana's healthful recipes.

Dietary Recommendations Opposed by Industry

Corporate interests from the meat and sugar industries are actively disputing dietary recommendations that could help prolong the duration and enhance the quality of the lives of many North Americans.

New Data on Meat

Researchers followed 536,000 men and women, ages 50 to 71, for an average 16 years and found that those who ate the most meat from mammals and processed meat had a 26 percent greater risk of dying within the study period than those who ate the least.

Dietary Changes Lecture Slides

This video contains slides from Dr. Gabe Mirkin's 2018 lecture on Dietary Changes to Help You Lose Weight and Prevent Heart Attacks, Diabetes and Cancers    

Another Reason Not to Take Calcium Pills

A well-planned study shows that taking calcium pills, both with and without vitamin D, is associated with increased risk for pre-malignant serrated colon polyps.

Lectin-Containing Foods are Good For You

The latest fad diet tells you to try to avoid lectin-rich foods and to buy their products that are supposed to block lectins in the foods that you eat. However, scientific studies show that eating the common foods with high-lectin content is associated with living a long life and avoiding diseases such as heart attacks, certain cancers, and diabetes.

Do Vegetarians Live Longer?

Three recent large studies provide more support for a primarily plant-based diet. Two of the studies compared dietary protein from plants and animals and the third one compared dietary fats from plant or animal sources.

Eat More Fruits and Vegetables

A review of 95 different studies involving two million people shows that just two and a half servings of fruits and vegetables per day is associated with a 16 percent reduced risk of heart disease, an 18 percent reduced risk of stroke, a four percent reduced risk of cancer and a 15 percent reduced risk of premature death.

How to Live Longer and Better

No drugs, supplements or potions have been shown to extend your life, in spite of the fact that the internet is full of an incredible number of fraudulent life-extension products that provide no benefits while they steal your money. However, we do have overwhelming evidence that several healthful lifestyle habits can extend how long you live and improve your quality of life in your later years.

Added Sugars: Labels Can Deceive

Sugar added to food affects you differently than sugars in whole fruits and vegetables. Clinical trials in humans and population studies show that sugar added to foods increases risk for diabetes and heart attacks, while sugar in whole fruits does not.

Ignore Grain Brain and Wheat Belly: Eat WHOLE Grains

Wheat Belly by Dr. William Davis and Grain Brain by Dr. David Perlmutter are two best-selling books that tell you to avoid wheat and other grains. Dr Davis claims that wheat makes you fat and causes many diseases, and by eliminating wheat you will lose weight and prevent these diseases. Actually, he proposes a low-carbohydrate diet that may cause you to lose weight, but he does not have data to show that it helps you keep that weight off over time. He and Dr. Perlmutter both claim that avoiding wheat cures diseases, but they have no data to support these wild claims . . .

Red Meat, Neu5Gc and Risk for Cancer

This year, researchers have identified the CMAH gene in meat, dairy, and even caviar from some fish that produces a sugar-protein called Neu5Gc, which may explain the association between eating red meat and increased risk for certain cancers. We do not have an explanation for the association between eating meat from mammals and various diseases in humans, but a leading theory was offered by Ajit Varki in 1982 when he discovered a sugar-protein on the surface of all cell membranes in mammals except humans. He called this sugar-protein Neu5Gc.

Eat WHOLE Grains, Not Flour

Whole grains reduce risk for overweight, diabetes and heart attacks, whereas refined foods made from flour increase risk for these conditions. Researchers followed 54,871 Danish adults, aged 50-64, for almost 15 years and found that those who ate a lot of whole grains, particularly rye and oats, had far fewer heart attacks

Eggs Do Not Prevent Heart Attacks and Strokes

A recent news headline proclaimed, "An Egg a Day May Keep Heart Disease Away" (Time, May 21, 2018), based on a study of 512,891 adults in urban and rural areas of China. Those who ate one egg a day were reported to have an 18 percent reduced incidence of heart attacks and an incredible 26 percent reduction in bleeding strokes.

Is Honey More Healthful than Sugar?

Some people believe that honey is more healthful than sugar. They tell us that honey is a quicker source of energy and a rich source of minerals, and is less fattening. All of these claims are untrue. As far as your body is concerned, there is no difference between honey and table sugar.

Overnight Fasting

Fasting can help people lose weight and slow the diseases being overweight causes (Obesity, Feb 2018;26(2):254-268). For several years I have been recommending the various types of intermittent fasting, but perhaps the easiest way to use fasting for weight loss and weight control is just to eat during the daytime and avoid eating at night.

Best Breakfast

For many years I have recommended oatmeal as the ideal breakfast food. It is filling, does not cause a high rise in blood sugar and is an excellent source of soluble fiber. You can enhance the flavor and nutritional value of your oatmeal by adding your choice of nuts, raisins or other dried fruits,

More Controversy On Eggs

Egg yolks are among the richest food sources of cholesterol, and almost 100 million North American adults have high blood cholesterol levels, signifying increased risk for heart attacks. Most of the cholesterol in your body is made by your liver and less comes from the food that you eat.

Research on TMAO

A brilliant and very important breakthrough study shows that restricting mammal meat and eggs markedly lowers blood levels of TMAO. Mammal meat and eggs are rich sources of choline, carnitine and lecithin that are converted in your body to a chemical called TMAO that can damage arteries, which can cause plaques to form and later to break off to cause heart attacks and strokes.

Eat Whole Foods, Not Processed Foods, to Lose Weight

Overweight people who eat mostly whole foods rather than processed foods can lose weight without counting calories or restricting portion sizes. A new study from Stanford showed that restricting processed foods, particularly added sugars and other refined carbohydrates, is more important for weight loss than going low-carb or low-fat.

Phytochemicals

Phytochemicals are substances found in plants that have been identified by researchers as beneficial to humans. We have identified only a few of the thousands of phytochemicals, and we do not fully understand how they work. Here are a few that have been linked to prevention of specific diseases. Phytochemicals That Help to Prevent Cancer: peppers contain...

No Simple Cure for Obesity

More than 70 percent of North American adults are overweight, which increases risk for high blood pressure, heart disease, diabetes and premature death. A review of 45 trials of 11 weight loss programs (Weight Watchers, Jenny Craig, Nutrisystem, HMR [Health Management Resources], Medifast, OPTIFAST, Atkins, The Biggest Loser Club, eDiets, Lose It! and SlimFast) showed that most had no good long-

Weight Gain with Sugar Plus Meat

If you take a sugared drink while eating meat, the animal protein reduces your ability to burn off the calories from sugar by more than a third. In this elegant new study, 27 healthy-weight adults spent two full days in a sealed "metabolic room" that measured how many calories their bodies burned each minute by tracking their intake of oxygen and outflow of carbon dioxide and measuring calories lost in their urine.

Artificial Sweeteners, Obesity and Diabetes

Virtually all scientists agree that North Americans need to reduce their intake of sugar, but their views on artificial sweeteners are not as clear. Increasing evidence is showing that artificial sweeteners are not benign substitutes for sugar. In a new study, people who took sucralose (an artificial sweetener) for just one week developed signs of insulin resistance and diabetes.

Low-Fat Milk is Not More Healthful than Whole Milk

A recent study from a group of highly-respected scientists shows that the fats in milk are unlikely to cause heart attacks and that fermented milk products such as cheese and yogurt may actually help to prevent heart attacks. Most previous studies on milk have depended on self-reporting, which is known to give inaccurate and often biased results. Instead, this study measured dairy fats in the subjects' bloodstreams to prove exactly how much dairy they had consumed.

Meat and Colon Cancer: New Studies

This week, a study from Spain adds to the evidence that eating any type of meat (red, white processed, cured or organ meat) is associated with increased risk of colon cancer, and that cooking and processing meat increases risk.

Fried vs Unfried Potatoes

A study of 4400 North American men and women, ages 45 to 79, followed for eight years, showed that those who ate fried potatoes two or more times a week were at increased risk for dying during the study period, compared to those who ate fried potatoes occasionally. Those who ate potatoes that were not fried had no increased risk of death.