Contributed by the The Physicians Committee for Responsible Medicine. Soy products have recently enjoyed increasing popularity. Soy products include soybeans (also called edamame) and any other items made from soybeans, including soymilk, tofu, tempeh, miso, and vegetarian meat and dairy substitutes like soy meats and soy cheeses. Like most other plant foods, the most healthful choices are those that are minimally processed so they retain all of their original nutrients. But because soy products are so widely consumed, some people have raised the question as to whether they are safe. Let’s take a look at what medical studies show: more→
One teaspoon of table salt has 2,325 mg of sodium, which is more than the amount that anyone should have per day. We do need some sodium in order for nerve and muscle function, and to conserve the level of fluids in the body. But when there’s too much sodium intake, it can cause havoc in a number of ways.
Believe it or not, the size and color of your plates have a lot to do with portion control. Most of us really do eat with our eyes, so to speak. If you’re given a large plate or bowl do you only fill half of it? Most of us would fill the entire thing, and once it’s in front of us, we feel compelled to to eat it all. If, on the other hand, you use a smaller plate or bowl, you’re likely to eat — and be satisfied with — that portion. more→
An apple a day really does keep the doctor — and dentist, away. Just one a day, or at least 5 a week, will help you get the full benefits of this common fruit. One apple has only 100 calories or less, 5 grams of fiber, no sodium or fat and are 5% protein. The skin contains many of the vitamins and other nutrients properties, so enjoy your apples unpeeled. more→
Contributed by Julia B. Greer, MD, MPH, adapted from The Anti-Breast Cancer Cookbook.* Antioxidants are substances that may protect cells from damage caused by the unstable molecules known as free radicals. Damaging free radicals can come from many sources: sunlight, carcinogens in cigarette smoke and charred meat, chemicals such as benzene, and the heme iron found in red meat. Free radical damage to cells may lead to DNA damage, which can contribute to cancer risk. Antioxidants interact with and stabilize free radicals, thereby preventing some of the damage free radicals might cause. Examples of antioxidants include beta-carotene, lycopene, resveratrol, quercetin, anthocyanidin, vitamins C and E, and many other substances.
Grown and used for thousands of years, garlic is in the allium family, along with onions, chives and leeks. Known as the ‘stinking rose,’ garlic gets its aroma from its sulfur-containing compounds. These are also in part why garlic so good for you. more→
Real, dark chocolate and cacao contain numerous natural compounds offering a myriad of health benefits. No wonder that chocolate has long been known as “Food of the Gods” due to its many health-enhancing qualities. What’s the difference between cocoa and cacao? Cacao is the bean from the plant in its raw, unprocessed state. It becomes cocoa once roasted and processed. While dark chocolate still retains a lot of nutritional benefits, only cacao nibs can rightly claim superfood status. Here are the top reasons to enjoy this well-loved food. more→
Maca, a root that belongs to the radish family, is most commonly available in powder form. Grown in the mountains of Peru, it has been called “Peruvian ginseng.” Maca’s benefits have been long valued, and has recently been popularized as a supplement and food ingredient. more→