High-calorie foods, such as rock candy, will lead to excessive calorie intake, but will cause obesity.

Secondly, although vinegar can help digestion, it has certain benefits to lose weight; But it is unrealistic to lose weight by it. A small amount of jealousy is no problem, but anyone who drinks vinegar in large quantities like a jealous jar will stimulate the gastrointestinal tract too much. Moreover, fruit vinegar or other vinegar drinks on the market often add a lot of sugar. If vinegar is used instead of boiled water, tea and other drinks, it will increase a lot of calories. If you drink it for a long time, the probability of obesity will increase greatly, which is not conducive to weight control. In addition, it is especially important to remind you not to drink vinegar on an empty stomach, and people with gastrointestinal dysfunction should drink less vinegar.

To sum up, it is not advisable to lose weight by red dates, ice and sweet and sour.