For a calorie - based diet plan, you need a menu planner with a calorie counter. Most quality websites that feature calorie counters and menu planners are fee-based (such as http://www.ediets.com), but there are a few good ones that are free (such as www.caloriecontrol.org/ ). you can also enter your target weight, and the web site calculates how many calories you should eat every day to reach that weight.
Since you mentioned you'd like to lose weight fast, a word of advice: the sustainable weight loss rate for most people is about 2lb/week. If you try to lose weight faster than that, you may either gain the weight back once you end your diet, or, worse, you may suffer adverse health effects by cutting down too much on your calorie intake.
Information on a calorie controlled diet can be found from many sources on the internet. Such sources include WebMD, Weight Loss Resources, and Diabetes UK.
A list of calories in food can be found on Health, Keep and Share, What's Cooking America, Calorie King, Calorie Counter, What Diet and Weight Loss Resources.
The recommended daily calorie intake is different for men and women. In order to maintain a healthy weight, men should not consume more than 1,800 calorie a day. The number of allotted calories for women is slightly lower at 1,200 daily. The number of calories you eat daily determined how much you weigh. It is important to calculate your own personal calorie intake based on your weight, body type and physical activity level. If trying to lose weight, then the amount of calories consumed needs to be reduced. Your daily calorie intake should be increased if trying to gain weight.
The number of calories you should take in on a diet will depend on your weight and activity level. A low calorie diet (within reason) is the easiest way to lose weight, since weight loss depends on burning more calories than you take in.
While a low calorie diet is effective for weight loss, you should combine your diet program with a workout program. To lose weight, you should eat less calories than you burn, so your body burns excess calories. However, be careful not to overdo it. You should not try to lose more than 2 pounds per week, which is considered a sustainable rate. To start a low-calorie diet, use a menu planner with a calorie counter. With a menu planner, you can choose your meals and shows you how many calories you eat with your meals and how many you need to eat daily to reach your target weight.
Reduce calorie intake below calorie expenditure or increase calorie expenditure above calorie intake. A combination of both.
They do not MAKE you lose weight. But substituting low-calorie meals for high-calorie ones can help you lose weight.
Maintaing a certain weight, regardless of that weight, is about balancing your calorie intake with your calorie expenditure. If you expend as many calories as you eat, you will maintain your weight.
1000 kcal per day should be sufficient.
Well it depnds on your weight now and the weight you intend to weigh, you age, height, and body compostion, and your recommended calorie count.
increase calorie intake
It depends on weight, height, bone structure and activities that he is involved in. If he is active, and maintaining a certain healthy weight, then nothing needs to be changed. If weight loss is wanted or needed then combining more activity with less calorie will result in weight loss. There are many factors to take in.