As a new fashion diet concept, light food is mainly low-fat, low-calorie and high-fiber food, which is very suitable for the health needs of modern people. Proper intake can play a slimming effect, but it should be noted that "light food" is mainly fresh vegetables, and most of the ingredients are water. Although full, long-term consumption is likely to cause insufficient intake of other nutrients and affect our health. Teenagers and pregnant women, especially those in their developmental stages, are not suitable for long-term consumption.
Light food is often accompanied by vegetables and fruits, lacking staple food. Carbohydrate is the first supply substance for human body, which is provided by staple food. If the intake is insufficient for a long time, it will easily lead to unbalanced nutrition, poor memory and fatigue. Take-away food is light, you can't see its production method and source of materials, and it is unknown whether it is all hygienic and healthy. Light food is mostly cold food, and eating too much cold food can easily lead to gastrointestinal dysfunction. For people with poor gastrointestinal function, it is ok to avoid eating less and occasionally, and it is a bit hanging when eating as a staple food.
Whether it is vegetable salad or fruit salad, there is no complete "heating sterilization" process in the whole processing process; In addition, some salads will also add raw beef, sashimi, cheese slices and other animal foods. In the absence of clean technology and reliable sterilization technology, eating is easy to increase the risk of food poisoning and affect health. Light food such as vegetable salad is easy to be polluted by psychrophilic bacteria during storage (stored in refrigerator), and some special food (frozen food) is easy to be attacked by microorganisms such as Staphylococcus aureus, which should attract our attention.