Lettuce juice is not a medicine and there is no such thing as efficacy. However, lettuce juice as a food is rich in fiber, vitamin C, carotene and other nutrients, but drinking too much may lead to diarrhea.
Lettuce is rich in fiber (1.9g/100g), so it has the effect of promoting intestinal peristalsis and improving constipation. It is also rich in vitamin C (20mg/100g), and carotene (360mg/100g) and other nutrients. It can replenish essential nutrients and help your health.
Lettuce juice is a type of vegetable juice formed by using fresh lettuce that has been pressed. However, it should be noted that both vegetables and fruits lose a lot of dietary fiber as well as some vitamins and minerals after being pressed into juice.
Lettuce juice is not a medicinal food, so it does not provide the same therapeutic benefits as medicine. It should also be noted that despite its nutrient-rich nature, too much lettuce juice can cause diarrhea, so it is recommended that it be consumed in moderation.