The best diet nutritionally is a balanced diet which includes carbohydrates, protein and fat in the correct proportions. Carbohydrates offer an immediate source of energy for the body. They provide the fuel for... continue reading  about  Is low carbohydrate or complex carbohydrate the best diet nutritionally?

Your question is an excellent one, and a hot topic in the world of cardiology and preventive medicine.Vitamin D is not a true vitamin since we can manufacture it in our bodies, through the action of UVB rays th... continue reading  about  I read recently that a vitamin D deficiency may be linked to increased heart disease. Should I be tested for this deficiency, and if I'm low, would a supplement take care of this increased risk?

Here are some general guidelines on food intake during pregnancy:Fish/Seafood:Eat no more than 12 oz of cooked fish a weekLimit tuna to once per weekAvoid shark, tile fish, or king mackerelAlcohol:Not recommend... continue reading  about  What foods should I avoid in pregnancy?

Articular cartilage is the glossy, firm, smooth tissue that coats the ends of bones in the joints of our body, like the knees, hips, and shoulders. Glucosamine and chondroitin sulfate are two naturally produced... continue reading  about  My husband has bilateral hip and shoulder replacements, a result of having to take Prednisone after his kidney transplant 30 yrs ago. Needless to say, he has had every problem that Prednisone can cause. Could he benefit by taking glucosamine/chondroitin?

Welcome to life in your 40s! A lot of changes can and do happen. My first recommendation is to see a gastrointestinal doctor or nurse practitioner. Stomach aches and bloating often occur with irritable bowel sy... continue reading  about  Why is it that recently, at my age of 44, I get extremely bad stomach aches and feel really bloated, one to two weeks before my period? I've never had this before.

Plastic containers or bags are not created equal. Some are microwave-safe and some are not. The FDA carefully regulates these materials to ensure that they meet its standards and specifications. In addition, th... continue reading  about  I love all the bags of vegetables that come pre-washed and provide directions for steaming in the plastic bag they are packed in. How safe is this? I'm microwaving in the same plastic bag used to transport and store the vegetables.

I wish I could say there was a magic formula to "melt away" any kind of fat, but it is not as simple as that advertisement. Nothing can selectively “melt away” belly fat. In a similar ad that I read... continue reading  about  To reduce belly fat, I have read about diets that include using plant-based protein shakes or smoothies that are supposed to “melt away” belly fat. Is there any truth to this?

It may be that your child had a viral intestinal infection that has left her temporarily lactose intolerant. If she is otherwise growing well and has no abdominal pain, flatulence, or diarrhea when on a diet ex... continue reading  about  My child was diagnosed with lactose intolerance. Dairy makes her sick but she can eat lactose-free dairy products without issue. Is there something else that should be explored, or is my child a rare one year old with true lactose intolerance?

Thank you for this very interesting question. Patients with irritable bowel syndrome suffer from abdominal pain, abdominal bloating, loose bowel movements or constipation. Patients with lactose intolerance and ... continue reading  about  Is the presence of lactose intolerance and/or irritable bowel syndrome typically associated with someone who may also be sensitive to gluten?