When I was looking up an answer to your question, the first website that popped up was a link to the Mayo Clinic in Rochester MN. They have extensive information on this subject. It is titled "Choosing a Diet that's right for you." Check it out, it may have what you are looking for.
There are a number of different weight loss programs. It really depends on what type of regimen you are looking for. Group programs, such as Weight Watchers or Jenny Craig, help people lose weight and modify their lifestyle, so that the weight remains off.
That would depend on your definition of "professional" weight loss information. All the diet programs have information available to prospective clients and you could even get information from the FDA.
There are many different lose weight programs and you can find a variety of them online. One I would spend time looking into is at www.nutrisystem.com/
Some popular weight loss centers are Jenny Craig and Weight Watchers. Both programs provide group support, meal planning and calorie tracking. The main difference between the two programs would be cost and location.
Well, I would recommend finding additional information on weight loss calculators from My Calorie Counter because they offer a variety of services and programs. They also offer great support.
The program Outlook would be really easy to use if you are organizing family recipes. The program is really useful in organizing information neatly.
There are websites that provide much information on heart health via your diet. Such websites are usually created by doctors that specialize in weight and heart health. The best website found yet would be webmd.com
I would recommend seeking the advice of a family doctor, dietician, or homeopathic physician who can better guide you on a weight loss plan that will fit your lifestyle and be safe for you.
There are a few free online weight loss plans but with a system like this you would need to have your own will power to stay accountable. try looking into sparkspeople.com or fitclick.com
It really depends on the content of metal and it's weight. There's not enough information given to answer this question.
All the weight loss programs have a guarantee on them because if everybody actually followed their program strictly, they would actually lose weight. Imagine an inactive person purchasing an exercise DVD, weight loss would always be guaranteed if nothing else changes and they included the DVD into their day.
None of rthe large programs will do this. The reason is most people who goes on diets fail and they would be unable to make a profit. Besides if they did it would be filled with so many disclaimers it would be virtually impossible to get a refund.