Eating For Health

Who doesn’t love foods cooked on the grill?   Steaks, hamburgers, vegetables, fruit, all taste better when grilled.   Years ago, I directed a research lab at a university.   Almost every day smells of grilled steak and hamburger came from the research lab next door.   I had to ask them what they were researching.   They said they were studying the effect of grilling on cancer risk.   What is this risk and how can you reduce this risk and still enjoy all those wonderful grilled foods? What is the risk of grilling and cancer? Apparently, grilling meat   at high temperatures can burn the fat in the meat and generate 2 cancer causing substances, called heterocyclic amines (HCAs) and polycyclic aromatic hydrocarbons (PAHs).   Extended exposure to these substances can alter DNA and lead to an increase risk of cancer. How big of a problem is this? According to UCLA Health , isn’t a problem for occasional grilling but grilling every weekend for y...

Many people hear that meat, especially red meat is bad for you.   Others avoid dairy for many reasons.   But the latest research has found that meat and dairy may actually help your immune system fight cancer.   Who knew?   What have scientists found out about meat and dairy? What is it about the composition of meat and dairy that may have some good health benefits? What is this newly discovered nutrient in meat and dairy that helps fight cancer? Researchers at the University of Chicago studied a nutrient found in beef, lamb and dairy products that helps our immune system fight cancer.   What is this nutrient?   I had not heard of it and you probably haven’t either.   It is actually found in the fat in meat and dairy and is called trans-vaccenic acid or TVA.   Research on nutrients like TVA highlights the link between diet and human health demonstrating how compounds from food can influence our immune responses and overall well-being. ...

Who doesn’t love some pumpkin pie at Thanksgiving or any other time of year?   Fall is a great time to enjoy some fall foods and many of these foods, like pumpkin, are loaded with good nutrition.   I always tell my students to enjoy their pumpkin pie or some pumpkin pudding. Pumpkin – a very healthy, nutritious food.   So, enjoy some pumpkin pie, pumpkin pudding, pumpkin bread, pumpkin pancakes, or pumpkin muffins.   Pumpkin is loaded with beta-carotene, a precursor of vitamin A.   The beta-carotene gives pumpkin its orange coloring. Beta-carotene is super healthy as it helps prevent cancer, protects against asthma and for older folks helps reduce the risk of getting macular degeneration.   Additionally, pumpkin adds fiber to your day and many Americans aren’t getting enough fiber.   Besides pie, there are many other ways to enjoy pumpkin: pumpkin bread, pumpkin muffins, or enjoy some pumpkin pancakes.   Good information on the surprising heal...

Who hasn’t heard the old wives’ tale, “An apple a day keeps the doctor away”?    Although not true, eating apples has some health benefits.   Fall is apple season and how fun it is to visit an orchard to pick or to browse and choose some freshly picked apples.   Growing up we did not hear much about the health benefits of apples.   But more research has found apples not only provide some good nutrition but also fiber and those healthy antioxidants.    What are some health benefits of apples?   Cleveland Clinic has a great article on 7 Reasons Why Apples are Good for You .   Blood sugar control – yes, apples do contain the natural sugar, fructose.   But unlike sugary foods like donuts, eating an apple won’t spike your blood sugar.   Why?   Because the fiber in the apple slows down the absorption of fructose, and apples are lower in sugar than processed foods like donuts.   In fact, a study of over 38,000 women found...