Stevia Rebaudiana is an herb that grows wild in parts of Paraguay and Brazil. Its leaves contain a glycoside called Stevioside, which is incredibly sweet. Called Ca-he-he in South America, Stevia has probably been used as a sweetener for centuries.

Metoprolol is a beta blocker used in the management of hypertension and chronic angina pectoris, or chest pain. The medication may be used alone or in conjunction with other medications. Because obesity and hypertension often occur concomitantly, metoprolol may be part of the treatment regimen.

Beginning a weight-loss program requires changing many habits that contribute to your current weight. One such habit is consuming saturated fat, which is chiefly found in animal products.

Throughout your pregnancy, you may experience a decrease in appetite for a variety of reasons. In addition to hormonal changes and discomfort, Aviva Jill Romm, author of "The Natural Pregnancy Book: Herbs, Nutrition, and Other Holistic Choices,"

Lubiprostone, available as the brand Amitiza, is a prescription laxative that is helpful for people with chronic idiopathic constipation or irritable bowel syndrome with constipation.

The allure of low-carbohydrate, ketogenic diets is that they pay off quickly with rapid weight loss and tangible progress. Giving up all those tasty carbs, however, is tough. Artificial, calorie-free sweeteners can lessen any feelings of deprivation by boosting the flavor of your food.

Weight gain can be a side effect of atenolol, a beta blocker prescribed to treat high blood pressure, heart failure or migraines, in some people. Dr. Sheldon G.

Wheybolic Extreme 60 is a high-protein supplement manufactured by sports nutrition retailer GNC. The manufacturer recommends taking Wheybolic Extreme 60 twice daily, but using the product as directed may inhibit your efforts to lose weight.

Steer clear of fad diets and consider using practical advice for healthy eating and weight loss -- eat your vegetables. Sauerkraut is a low-calorie food that may complement your weight-loss plan.

Skinless chicken breasts are a traditional backbone of healthy weight-loss plans. Because chicken has no carbs and just 5 g of fat per 3- to 4-oz. serving, many dieters rely primarily on chicken for their protein needs.

Rapid or extreme weight loss can cause an electrolyte imbalance. Electrolytes are substances that become ions in solution and gain the ability to conduct electricity. They include sodium, potassium, chloride, calcium and phosphate. Electrolyte imbalances can have serious health consequences.

Levoxyl is a brand name for levothyroxine, a synthetic T4 thyroid hormone replacement used to treat hypothyroidism. Weight gain is a common side-effect of low-thyroid function because your thyroid controls your metabolism.