1 Nutritional composition of red grapefruit and white grapefruit Red grapefruit

Red grapefruit is rich in nutrients, containing protein, fat, sugar, crude fiber, vitamin B1, vitamin B2, vitamin C, vitamin P, carotene, potassium, calcium, phosphorus, iron, sulphate, riboflavin, nicotinic acid, ascorbic acid, citric acid and so on. Red grapefruit contains natural pigments on the human body has certain health effects, trace elements such as flavonoids most of the pigments with the function of vitamin P, carotenoids in the β-carotene and lycopene can also be antioxidant to help remove free radicals in the body; red grapefruit contains high blood pressure patients with the necessary natural trace elements of potassium, almost no sodium, and therefore is suffering from cardio-cerebral vascular disease and renal diseases, patients with the best food!

White grapefruit

Per 100 grams of white grapefruit nutrients: 41 kcal of energy, 0.8 g of protein, 0.2 g of fat, 9.5 g of carbohydrates, 0.4 g of dietary fiber, vitamin A2 micrograms, 10 micrograms of carotenoids, riboflavin 0.03 mg, 0.3 mg of niacin, vitamin C 23 mg, 4 mg of calcium, 24 mg of phosphorus, potassium 119 mg, sodium 3 mg, magnesium 4 mg, iron, calcium, phosphorus, sodium, potassium, potassium, sodium, sodium, magnesium, iron and other nutrients. , magnesium 4 mg, iron 0.3 mg, zinc 0.4 mg, selenium 0.7 micrograms.

2 red grapefruit and white grapefruit difference Taste

red grapefruit and white grapefruit in terms of taste is not the same, red grapefruit taste is relatively more acidic, white grapefruit is relatively sweet, for those who have a sweet taste should be to choose the white grapefruit, and for the taste of the acidic people, should be to choose the red grapefruit, like a lot of pregnant women during pregnancy may prefer to eat acid, you can eat red grapefruit. You can eat red grapefruit.

Red grapefruit and white grapefruit are not the same in terms of nutrition, they contain different nutrients, generally in the red grapefruit will contain more carotene and lycopene, the main role is to help antioxidant, women can eat some red grapefruit, so that their own skin is better, to enhance the antioxidant function.

And white grapefruit, white grapefruit contains the most nutrients is vitamin C, vitamin C is also an indispensable vitamin, proper supplementation of vitamin C can help whiten the skin, for those who want to whiten the skin, you can eat more white grapefruit.

3 How to pick a grapefruit Look at the appearance

Observe the appearance of the shape of the grapefruit is the shape of the non-inverted, the bottom is flat, flat round the strength of the short grapefruit is better.

Weighing

When buying pomelo do not just look at the size of the pomelo to pick up the pomelo to weigh the weight of the pomelo, take the same size of the pomelo to choose a more focused is better, so that the pomelo more water.

See if the skin is smooth

cooked pomelo skin will be more delicate and smooth, on the contrary, not cooked pomelo skin is more rough, so choose the smooth skin of the pomelo is better.

Look at the color

Pomelo skin coloring is more uniform, yellow or orange-yellow grapefruit is ripe, when buying grapefruit to choose such a right.

Hand pinch

Fresh grapefruit right hand pinch feel very hard, not fresh grapefruit hand pinch will feel more soft, and then choose the grapefruit should pay attention to choose more hard point.

4 red grapefruit and white grapefruit which is more weight loss

First of all, grapefruit can lose weight, its calorie is relatively low, and which contains natural pigments for weight loss, health care also has a certain role, and grapefruit sugar content is not high, weight loss can be consumed in moderation.

And red grapefruit and white grapefruit have the effect of weight loss, and the difference is basically not big, so you can choose according to their own preferences.