CONTRAVE is a prescription weight-loss medicine that may help some adults with a body mass index (BMI) of 30 kg/m2 or greater (obese), or adults with a BMI of 27 kg/m2 or greater (overweight) with at least one weight-related medical problem such as high blood pressure, high cholesterol, or type 2 diabetes, lose weight and keep the weight off.
What Oils Are Made From. The main difference between vegetable and canola oils is the type of plant they are made from. Canola oil is extracted from rapeseed plants, which are related to mustard and cabbage plants. Vegetable oil on the other hand, is no other than soybean oil in many cases.
Calorie, carbohydrate, protein, fat and vitamin content are similar for both canola and vegetable oils. Each contains about 120 calories and 14 grams of fat per tablespoon. These oils both lack protein and carbohydrates, but are good sources of vitamin E and vitamin K.