They are producing two types of crops-food crops and non-food crops. The non-food crops are cash crops. Cash crops mean those crops which earn foreign exchange for our country. The major cash crops of Pakistan are cotton, rice, tobacco, fruits and oil seeds. These crops are exported to foreign countries. With the help of cash crops, the country has been earning huge foreign exchange. These cash crops have become flourishing business for the people of Pakistan.
But the latest researches has shown that his study is not reliable. It can be shown by one simple example: of one pound is equal to 454 grams, and plain fat has approximately 9.5 calories per gram, the body have 87% fat which means that one pound of human body fat can range from 2,843 to 3,752 calories.
Calorie Intake to Lose Weight. Calorie Needs to lose weight. There are approximately 3500 calories in a pound of stored body fat. So, if you create a 3500-calorie deficit through diet, exercise or a combination of both, you will lose one pound of body weight. (On average 75% of this is fat, 25% lean tissue) If you create a 7000 calorie deficit you will lose two pounds and so on.