I'm 17 and I'm a female I weigh 97kg trying to lose weight I'm 167cm tall how many kj should I have a day I would like to reach my goal of 70kg?

Answer 1

To diet safely, you should allow a whole year for every 25 to 50 kg you want to lose.

Here's a program for the period in which you want to lose weight:

Plenty of moderate aerobic exercise, no sweetened liquids at all, and no junk food at all. Preferably no sugar. Eat 3 small-portioned meals/day; do not skip breakfast; and avoid snacks. Limit your calories (better to consult a doctor or nutritionist concerning the amount), and weigh yourself 2-3 times/week. Ignore the sensation of hunger. If you see your weight diminishing at a safe, reasonable rate (one kg per 7 to 14 days), keep it up.

Once you've reached your target weight, increase your calorie intake somewhat. And you can then have small amounts of sweetened foods or junk food on occasion (if at all), along with your regular foods (not instead of them). But keep checking your weight 2-3 times/week.

Avoid crash diets, diet pills etc. Avoid fatty cuts of meat. Walk as much as possible. Bicycling and swimming are good too.

More guidelines:

Don't concentrate on specific foods so much as on a balanced, healthy diet plus exercise. Plenty of moderate exercise rather than intense exercise, which can damage your joints.

Good nutrition means eating what your body needs, while ingesting as few harmful things as possible. It has also been described as getting enough of each of the major food categories (grains, fruits, vegetables, protein, dairy, etc.; plus plenty of water).

This will vary somewhat from one person to another; and I don't believe that there's any universal diet that can be prescribed for everyone. Avoid best-sellers with their perennial fad diets. And think twice before using any dietary supplements or weight-loss pills.

In general, one's starting point can be a menu of whole grains, whole-wheat bread, a good amount of vegetables, some fruits and nuts, fish, lean meats (in not-large amounts), and some dairy. However, this must be tweaked according to one's health, weight and other factors at the outset; and also adjusted over time, as one sees what works for him/her in particular.

Another general thing that may be said is: the less added salt, the better. The less processed foods, the better. The less junk food, the better. The less sweetened drinks, the better.

Also...whenever you feel queasy, nauseous, constipated or otherwise not completely well, try to remember what you've eaten over the last several hours or the last day. This is one method of adjusting one's food habits.