How Much Is Enough?
Calories
Just how much should the average person eat each day? The energy content of every food is measured in calories. The FDA recommends the following maximum daily calorie intakes:
• 1,600 calories for sedentary women over 50
• 2,000-2,200 calories for most men or women under 50
• 2,800 for very active men under 50
Each pound of stored fat equals 3,500 calories. Therefore, you will gain one pound for every 3,500 calories over the maximum amounts listed above. Extra calories are cumulative. If you eat only 500 calories extra a day for 7 days, you will gain one pound that week. If you eat 500 calories LESS each day for a week, you will lose one pound that week. You can increase weight loss by raising the “speed” of your metabolism through exercise and/or dietary supplements.
A brisk, 30 minute walk uses between 500 and 1,000 calories depending on
heart rate. .
Fats
In addition to heart disease and stroke, eating excess fat has been linked to increased breast, prostrate and colorectal cancers according to the NCI’s Cancer Awareness Program. Proper fat intake is important but should never exceed 30% of total caloric intake. The type of fat consumed is as important as the amount.
There are three types of fats--saturated, polyunsaturated and monosaturated. All three have equal calorie contents. Each gram of fat equals 9 calories, (1 gram of a carbohydrate = 4 calories), but each fat type affects your health differently.
Saturated fats (meats and dairy products) raise blood cholesterol levels increasing the risk of stroke and heart disease. No more than 10% of daily caloric intake should be saturated fat. (24 grams total for a 2,200 calorie per day diet). Polyunsaturated fats (processed vegetable oils) may lower cholesterol levels but are also associated with increased cancer risks. These fats should also be limited to 10%.
Monosaturated fats (olive and peanut oils) lower cholesterol levels and appear to decrease certain cancer risks. Monosaturates also appear to increase HDL (good) cholesterol levels. Since total fat consumption is limited to 30% of daily caloric intake, monosaturates should also comprise at least 10% of total caloric intake if you also consume other fats. However, if you can reduce saturated and polyunsaturated fat intake levels, monosaturate fat intake may be increased a corresponding amount up to 30% of total daily calories.
Food labels list fat content in grams. To convert your daily fat intake limit from calories to grams, multiply your daily calorie intake by 0.30 (30%) and then divide by 9 (the number of calories in a gram of fat). If your daily fat intake exceeds this limit, use a Chitosan supplement to remove the fat BEFORE your body metabolizes it and stores it as body fat on you.
Example:
2,200 Calories times 0.30 = 660 calories from fat.
660 calories divided by 9 = 73 grams of fat as your maximum daily allowance.
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