Why does avocado lose weight because of its high calorie?
Avocado fat is a kind of healthy oil with the characteristics of high protein, high energy and low sugar. 100g avocado has a calorie of 160 kcal, and an avocado has a calorie of about 300 to 400 grams, which is equivalent to the calorie of a bowl of rice. Therefore, avocado should be taken in moderation, and it is more appropriate to eat half avocado a day.
Efficacy and function of avocado
1, protecting liver
At the meeting of the International Chemical Society of the Pacific Basin in 2000, Japanese researchers announced that they had found that avocados contained effective chemical components that might protect the liver. This discovery will help people to invent new drugs to treat liver diseases.
2. Beauty
Avocado pulp has good affinity with human skin, easy to be absorbed by skin, strong ultraviolet absorption, rich in vitamin E and carotene, so it has good skin care, sun protection and health care functions. The United States, Japan and other countries have widely used it in skin cream, facial cleanser, facial mask, shampoo, sunscreen and other cosmetics.
3. Relieve diabetes
The sugar content of avocado pulp is extremely low, which is 1/5 of banana's. It is a rare high-fat and low-sugar food for diabetics. However, soaking the peel in water can relieve diabetes.
4, protect the health of the uterus
Data show that avocado looks like uterus, so it can protect the health of women's uterus and cervix. If women eat an avocado every week, it can balance estrogen, lose excess weight during childbirth and prevent cervical cancer. Even more amazing is that the growth period of avocado from flowering to maturity is exactly 9 months.
How to choose avocado
1, observe the epidermis
Generally, raw avocado will be bright green, and the color of the skin on the surface will gradually turn black when it is more mature. Avocado tastes best at this time. When we choose avocado, we can choose dark green, ripe and delicious.
2, feel
If the color of avocado is not much different, we can feel its feel and hold avocado in our hands. It is not recommended to buy avocados that are too hard or too soft, because avocados that are too hard are usually raw and taste very astringent, but if they are too soft, it means that they have been stored for a long time and have been damaged, so it is not recommended to buy them. Generally choose moderate hardness.
Step 3 Touch the appearance
If you still can't learn to choose avocado, you can also feel the appearance of avocado, which is the kind of small pimple with potholes on the surface, which is actually the freshest. On the contrary, the skin of that avocado is very smooth, and it is likely that it has been sick.
4, fruit handle color
We can also pull out the handle of avocado and observe the joint between the handle and avocado. If it is dark brown, it means that its interior has been damaged. You'd better not buy this kind of avocado. It's definitely not fresh.
5, the overall feeling
When we buy avocado, we should hold it in our hands and feel it as a whole to see if there is any wound outside. If there are scratches or the peel is exposed, it means that the inside has been polluted and it is also not suitable for purchase.
How to preserve avocado
Avocados are blue when they are picked. This avocado is suitable for long-distance transportation, can be stored at room temperature, and can delay ripening. It usually takes several days to cook before you start eating. Ripe avocados can be stored directly in the refrigerator. Avocado will be oxidized and discolored soon after being cut. Spray some citric acid on avocado, seal it with plastic wrap, and then store it in the refrigerator. But it's best to finish it within 2 hours, and it needs to be finished as soon as possible.