RDA & DRI

I read where chromium picolinate is recommended for people with hypoglycemia. Can a person vary on the amount taken daily? (i.e. take more when in a bad mood) Also, is there a certain amount of sugar able to be taken that won't affect one's emotional state? Also, is there a recommended diet? Thank you in...

I recently had a medical examination. The only problem that turned up was low iron. I forget the units, but my hemoglobin was 12.1. The doctor told me I should be 14 or more (for men). I hadn't thought I had a problem since I regularly donate blood. I have since found out that...

Hi, I have heard that it is not good for you to take iron pills because of the free radicals (I'm not sure if it's correct English). Is this true? I have now got a serum iron of 6 and I understand it is not good. Is there a better way of getting compliments (if...

Which foods are high in vitamin K? Leafy green vegetables (kale, collards, spinach, turnip greens, beet greens, mustard greens, dandelion greens green leaf lettuce), Brussels sprouts, broccoli, green onions, parsley, asparagus, and sauerkraut contain more than the RDA of vitamin K for men or women. These foods are not allowed for persons with a history...

How important is it to have a balanced nutrient intake in your diet? Is it okay to have more of a certain nutrient? The goal of eating a balanced amount of nutrients is to eat a wide variety of foods from all food groups (meat, starch, vegetables, fruit, dairy, and healthy fats) that will give...

In your experience do dietary supplements actually help people, are there more positive effects than negative? Dietary supplements include vitamin, mineral, herbal and amino acid supplements. Because I am not sure to which you are referring I will respond about each. It depends on which dietary supplement a person is taking and why they are taking...

Where can I find a dietitian who works with people who have anemia? The Medical Nutrition and Nutrition Entrepreneurs dietetic practice groups of the Academy of Nutrition and Dietetics provide medical nutrition therapy based on your diagnosis. Dietitians often have their own private practice nutrition counseling services in addition to services provided in a clinic...

I am the exercise physiologist for Westinghouse Energy Center. I received this question via e-mail. I was wondering what your explanation would be? Please tell me how these terms relate to vitamins and minerals? oxide chelated malate aspartate ascorbate citrate lactate colloidal I realize that the minerals are chelated or oxidized for the purpose of absorption,...

Where can I find a dietitian who is smart about vitamin supplements? The Nutrition in Complementary Care dietetic practice group of the American Dietetic Association has an interest in the role of alternative herbal, vitamin and mineral therapies in improving health and preventing disease. Their Find a Comp Care Nutritionist feature will help you locate...

I am an exercise physiologist and weight management, consultant. I enjoy your website and your comments, but I wanted to get your take on why the industry standard for dietitians is to not recommend vitamin/mineral supplements except for those who are not getting "The RDA". I don't really know how you feel, but I fundamentally...