Diet Myths
Low-carb? Gluten-free? What works and what is just hype? Our nutrition experts guide you through the confusing claims.
How to Combat Your Food Cravings
Ignoring food cravings is hard, but you can learn healthy ways to cope and keep them in check.
Losing Weight the Healthy Way
Find out how to lose weight and keep it off in a healthy way, without following any special diets.
Weight Management Topics
BMI Calculator
Body mass index (BMI) is a measure of body fat based on height and weight. The higher the BMI, the greater the risk of some diseases.
Ask an Expert
Deborah Kurzrock, R.D.
Mills-Peninsula Medical Center
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?
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?
Sue Hazeghazam, R.D.
Sutter Medical Center, Sacramento
Experts say not to skip meals because it slows metabolism down. We are also advised to exercise to burn fat. Now they say you can't just do aerobics, you need resistance training. I'm training with weights and all I'm doing is getting bigger.
You should try to do both types of exercise. Both have benefits. Aerobic exercise is helpful to improve circulation and to burn calories and, if done long enough, to also help burn fat stores. When you do resis... continue reading about Experts say not to skip meals because it slows metabolism down. We are also advised to exercise to burn fat. Now they say you can't just do aerobics, you need resistance training. I'm training with weights and all I'm doing is getting bigger.
Deborah Kurzrock, R.D.
Mills-Peninsula Medical Center
I'm a very active pre-menopausal 50-year-old who eats right and works out four to six times a week. Why in the world can I not lose my belly cellulite and build more muscle? I'm ready to quit everything and just get fat and eat junk food!
Don't give up! As many women approach menopause they find themselves experiencing unexplained weight gain, especially around the waist and hip areas, despite their best efforts to watch what they eat and to inc... continue reading about I'm a very active pre-menopausal 50-year-old who eats right and works out four to six times a week. Why in the world can I not lose my belly cellulite and build more muscle? I'm ready to quit everything and just get fat and eat junk food!
Deborah Kurzrock, R.D.
Mills-Peninsula Medical Center
What are goji berries and what are their health benefits? Can they promote weight loss?
The goji berry is also called the wolfberry. It is a bright orange-red berry that comes from a shrub that is native to China. In Asia, goji berries have been eaten for generations in the hopes of extending the ... continue reading about What are goji berries and what are their health benefits? Can they promote weight loss?
Patricia Hockett, M.D.
Palo Alto Medical Foundation
Why do men put weight on at their stomachs? My husband tries to lose weight, but his belly is very slow to go down. He doesn't drink alcohol. Do you have any suggestions on how he can lose this belly fat?
Weight gain and especially belly fat has been the topic of much discussion for years. This is evidenced by the plethora of websites and articles addressing it and claiming to have the solution to combat it. Whi... continue reading about Why do men put weight on at their stomachs? My husband tries to lose weight, but his belly is very slow to go down. He doesn't drink alcohol. Do you have any suggestions on how he can lose this belly fat?
Karen Handy, M.P.H.
Palo Alto Medical Foundation
I exercise hard in the early evening and eat dinner after that. Each night at around 9:30, I'm ravenous. What is a good snack that will actually satiate the hunger without calorically unraveling the hard work of my work out?
Snacks with high fiber and water content, that also include some protein and just a bit of heart-healthy fat, will help you feel the most full and satisfied. That same fiber and water content will also keep you... continue reading about I exercise hard in the early evening and eat dinner after that. Each night at around 9:30, I'm ravenous. What is a good snack that will actually satiate the hunger without calorically unraveling the hard work of my work out?
Karen Handy, M.P.H.
Palo Alto Medical Foundation
How do I compute my basic healthy calorie intake? What are some basic facts about how many calories a person needs to burn to lose weight?
I have a formula that you can use to calculate the calories you will need for your ideal body weight. Get ready for some math! Let's start by looking at how many calories you would need per day just to maintain... continue reading about How do I compute my basic healthy calorie intake? What are some basic facts about how many calories a person needs to burn to lose weight?
Ask the Expert Team
Sutter Health
I am 51 years old and weigh 256 lbs. I have several medical problems, including knee pain. I also sit all day in my job and my long commute. I want to lose weight - where do I start?
Losing weight and becoming more active are fantastic goals! If you are mostly sedentary and knee pain is an issue for you, then I would start exercising with simple walking. Research shows that just 30 minutes ... continue reading about I am 51 years old and weigh 256 lbs. I have several medical problems, including knee pain. I also sit all day in my job and my long commute. I want to lose weight - where do I start?
Junaid H. Khan, M.D., FACC, FACS
Eden Medical Center
My goal next year is to improve my overall health. Can you tell me if I should focus more on lowering my weight (as I'm a few pounds heavier than I should be), or concentrate more on exercising?
That is an excellent question. A study in the AHA journal Circulation, by Dr. Duck-Chul Lee from South Carolina, addressed this question. The title says it all: "Physical Fitness Trumps Body Weight in Reducing ... continue reading about My goal next year is to improve my overall health. Can you tell me if I should focus more on lowering my weight (as I'm a few pounds heavier than I should be), or concentrate more on exercising?
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