Tak tau la terlepas pandang atau macam mana... tapi seyesli tak jumpa... tapi web tue kata ada dari sumber berkenaan.
1. Refer to WEB ~ Link
Ask Your Nutritionist
Question: How Many Carbohydrates Do I Need Each Day?
Answer: According to the Dietary Guidelines For Americas about half of your calories should come from carbohydrates. If you know how many calories you need each day (use calories calculators), you can figure out how many grams of carbohydrates are right for you:
Start by determining your daily calorie need and divide that number in half. That's how many calories should come from carbohydrates.
Each gram of carbohydrate has four calories, so divide the number from the first step by four.
The final number is equal to the amount of carbohydrates in grams you need each day.
For example, a person who eats approximately 2,000 calories per day should take in about about 250 grams of carbohydrates (2,000 divided by 2 = 1,000 and 1,000 divided by 4 = 250).
2. Refer to WEB ~ Link
Fitness for weight loss
HOW MANY CARBOHYDRATES SHOULD I EAT IN A DAY?
In general, 45%-65% of your daily calories should come from carbohydrates.
If you eat 1800 calories a day, 810-1170 calories should come from carbohydrates.
Here's the math:
1800 calories x 45% (0.45) = 810 calories
1800 calories x 65 (0.65) = 1170 calories
45% - 65% of 1800 calories = 810-1170 calories of carbohydrates
There are 4 calories in 1 gram of carbohydrates.
810-1170 calories from carbohydrate = 202.5-292.5 gram of carbohydrates.
Here's the math:
810 calories / 4 calories per gram of carbohydrate = 202.5 grams of carbohydrates.
1170 calories / 4 calories per gram of carbohydrate = 292.5 grams of carbohydrates.
If you eat 1200 calories a day, 540-780 calories (135-195 grams) of carbohydrates are recommended.
If you eat 1400 calories a day, 630-910 calories (157.5-227.5 grams) of carbohydrates are recommended.
If you eat 1600 calories a day, 720-1040 calories (180-260 grams) of carbohydrates are recommended.
If you eat 1800 calories a day, 810-1170 calories (202.5-292.5 grams) of carbohydrates are recommended.
If you eat 2000 calories a day, 900-1300 calories (225-325 grams) of carbohydrates are recommended.
3. Refer to WEB ~ Link
CARBOHYDRATES RECOMMENDED PER DAY
There are two answers. One answer is for those who wish to lose weight and one answer is for those who do not wish to lose weight. Here are both answers:
FOR THOSE WHO WANT TO LOSE WEIGHT
If you are trying to lose body fat, 20-70 grams of carbohydrates per day are recommended depending on your level of activity.
FOR THOSE WHO DO NOT WANT TO LOSE WEIGHT
If you are not trying to lose body fat, 180-230 grams are sometimes recommended. Please note, however, that unlike protein or fat there is no minimum daily requirement of carbohydrate for good health or sustain life.