The varieties of apples are different, and of course the colors are different! For example, Indian green bananas and Jin Shuai are blue from beginning to end, so we can't tell the nutritional level and weight loss effect by the color of apples. Of course, the only choice skill is blue apple or red apple. When buying, choose ripe apples and grow them in sunny places. This should be judged by the color of the apple. Generally speaking, apples with red, yellow and white inside are more nutritious. Also depends on the color of the navel end of the apple. If it is green, it may be shady. This kind of apple generally tastes hard and lacks flavor. As for using green apples or red apples to lose weight, my opinion is to choose ripe ones, whether green apples or red apples, the key is how to eat them. Apple: beauty beauty, the effect of slimming. How to eat: Wash the apples with cold water, not warm water, because the apples scalded with warm water will have an unpleasant sour taste, and the apples must be peeled, because the fruits are sprayed with pesticides now, and eating without peeling will have many negative effects. The so-called early is gold, noon is silver, and late is copper. It is said that eating apples in the morning absorbs gold and silver at noon and copper at night, so it is suggested that the best time to eat apples is in the morning. Apple slimming method: women who love beauty want to have a beautiful figure, but they can't always do it. Here, I will give you a small method, because this is the personal experience of a colleague of mine. How to eat: eat only apples every day, not eating. You can eat more apples at the beginning of the first week, gradually push it back and gradually reduce the number of days. Not only can you lose weight, but you can still lose weight even if you don't lose weight. Of course, this method may not be suitable for everyone. I suggest that a good friend who is a little fat can try it, just as a beauty!