What's the difference between soluble and insoluble fibre? If the only way to get in a workout is to skimp on sleep, which is more important? Your health questions, answered.

Addicted to soda? Struggling to lose weight? Arlene is here to help.

Questions on eating habits? Or how to stay motivated to work out? Our health guru weighs in.

Can't stop eating when you're not hungry? Wondering what to sub out for all those cans of diet coke? Our health guru has the answers.

Carbs, calories, fats - what's good, what's bad? Our health guru weighs in.

Arlene, our health guru, on your nutrition.

Our health guru offers advice for a healthy 2011.

Question
I have read that drinking fresh cabbage juice is good for stomach ulcers. Do you know how much juice should be consumed each day? Thanks for your help!

Question
I really hate exercise, is it necessary for me to do it to lose weight?

Question
I get headaches from drinking red wine.  Does grape juice offer the same health benefits?

Question
The gym is encouraging us to take the protein powder creatine. What is it? Do I need it?

Question
Should I really chew food a certain number of times, or is this just an old wive’s tale?