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How many grams of calories are consumed by fat 100KJ?
1 g fat is 9 kcal, so 100 kcal is about 1 1 g fat. Jogging consumes 300 kilocalories, which is equivalent to about 33 grams of fat.

A magazine in the United States listed a list of exercise calories, taking a person weighing 70kg as an example, and calculated the calories consumed by participating in various sports. transport

1, climb quickly

You can burn 320 calories in 30 minutes,/kloc-0 to 650 calories per hour.

Step 2 jog

30 minutes can consume 295 calories, and 1 hour can consume 590 calories.

Step 3 improvise

Take freestyle as an example, 30 minutes consumes 255 calories, and 1 hour consumes 5 10 calories.

Step 4 play basketball

Playing basketball for 30 minutes can consume 220 calories and 1 hour can consume 440 calories.

Step 5 lift weights

30 minutes can consume 220 calories, and 1 hour can consume 440 calories.

Step 6 go hiking

A 30-minute cross-country hike can consume 185 calories, and 1 hour is 370 calories.

Step 7 dance

Jumping for 30 minutes consumes 165 calories and 1 hour consumes 330 calories.

8. housework

Housework such as planting flowers and weeding for 30 minutes can consume 165 calories, and 1 hour can consume 330 calories.

9. Ride a bike

The speed is lower than 16 km/h, and it takes 145 calories to ride for 30 minutes, with 290 calories per hour.

Extended data:

Four ways to easily judge the calorie level of food.

1, the higher the moisture content in food, the lower the calorie value. Conversely, the more dry goods, the higher the calorie value.

For example, compared with different vegetables, vegetables with high moisture content have the lowest calories, such as wax gourd, cucumber and lettuce. , "moist", and the heat is only 10~20 kcal/100g.

In comparison, although sweet peas, beans and so on. It is also considered as a high-moisture food, with a little more "dry food" and a calorie of 30~50 kcal/100g. Starch-containing potatoes and yams have higher calories, reaching the level of 60-80 kcal/100g.

2. For fruits, vegetables, fruit juice, sweet drinks and other foods, the higher the carbohydrate, the higher the calorie.

This kind of food is usually low in fat (except durian and avocado) and low in protein. Their main source of heat is carbohydrates (including sugar and starch), especially sugar. Sugar is a solute. The more sugar, the lower the proportion of water in fruit or drink.

Therefore, the same kind of fruit, sweet varieties have higher calories than non-sweet varieties. Grapes, for example, are especially sweet, and the sugar content can even reach more than 20%. 100% grape juice products are generally more than 15% sugar.

3. When the total amount of dry goods is almost the same, the higher the fat content, the higher the calorie value.

Because the calories of 1g protein and starch/sugar are 4 kilocalories, while the calories of 1g fat are 9 kilocalories, the higher the fat ratio, the higher the calorie value.

4. The higher the digestion and absorption rate, the higher the heat.

Dietary fiber in food will slow down digestion and absorption, and resistant starch is not easy to digest and absorb. However, resistant starch is often included in the calorie value of food.

The so-called resistant starch is the part of starch that is difficult to be digested in the small intestine, although it is pure starch. They will directly enter the large intestine, act as fermentable dietary fiber, become "food" for beneficial bacteria in the large intestine, and produce "short-chain fatty acids". These short-chain fatty acids are beneficial to inhibit harmful bacteria, prevent intestinal cancer and control blood lipid levels.

Natural whole grains, starchy beans and potatoes all contain some "resistant starch". However, after fine processing, foods with dietary fiber removed usually have higher digestion and absorption rate, such as rice steamed bread, biscuit bread and puffed food.

People's Network-Four methods to easily judge the calorie level of food.

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