Karen Collins
-
Enjoy grilled vegetables hot or coldJul 05, 2011 1:47 pm - Q. What kinds of vegetables are suitable for grilling? A. Some of the classic vegetable choices for grilling include asparagus, corn on the cob, onions, mushrooms, ...
-
How much is enough proteinJun 29, 2011 1:10 pm - Q. Do older adults need extra protein to avoid losing muscle? If so, how much is enough? A. Research suggests that older adults may need somewhat more protein than ...
-
Food a better source of potassiumJun 14, 2011 3:43 pm - Q. I heard that coffee is one of the top sources of potassium in the U.S. diet. Is coffee high in potassium? A. No, coffee is not nearly as high in potassium as man...
-
Why how you breathe is vitalJun 07, 2011 2:44 pm - Q. Why do I hear some people making a big deal about how you breathe during exercise like walking or biking? Does it really make a difference? A. Yes, how you are b...
-
What form of garlic is most beneficial?May 17, 2011 2:19 pm - Q. Does garlic powder or pre-chopped garlic in oil protect against cancer as well as fresh garlic? A. Garlic probably reduces risk of colorectal and stomach cancers...
-
Trust labels, not box front claimsApr 26, 2011 2:03 pm - Q. When the label of a food or supplement says that it supports the immune system, does that mean it will help prevent cancer or does it refer only to fighting off c...
-
Walking pace linked to longer lifeApr 13, 2011 5:35 am - Q. Is it true that it is more beneficial for older people to walk at a brisk pace than at a regular walking pace? A. Your question relates to news rep...
-
Ask the Nutritionist: Favorite spring treats can derail healthy eatingApr 18, 2011 8:13 am - Q. Springtime candy is everywhere now. Can I avoid gaining weight by choosing jelly beans, marshmallow candies or other low or no-fat sweets? A. The most important ...
-
Food diary can lead to better habitsMar 22, 2011 4:42 pm - Q. Could keeping a food record really help me improve my eating habits? A. Studies often show that people who keep track of eating behaviors tend to be more successful a...
-
Fresh spinach a healthful choiceMar 16, 2011 12:24 pm - ...