Spinach and cucumber can not be eaten together, because spinach contains a certain amount of vitamin C, while cucumber contains rich and colorful selenium protein, which will destroy vitamin C and make it lose its vitality, which is not conducive to the human body's need for vitamin C and give full play to the role of spinach. Pig blood contains rich and colorful chemical elements such as copper and iron. Once mixed with spinach with high vitamin C content, metal ions can easily oxidize vitamin C in the air and lose their own nutrients.
Because oxalic acid is easy to produce stones or bladder stones when it is fused with calcium in the body, if the calcium content in food is moderately increased, the formation of stones can be avoided. It is best to eat spinach with tuna or milk, carrots and oranges with high calcium content. Blanch spinach with hot water before frying, which can remove oxalic acid and bitterness contained in spinach. Only by removing oxalic acid can the body digest and absorb calcium in spinach. If the food is scalded with hot water and then fried, it will not only damage the taste, but also reduce the nutrients.
In addition, you should pay attention to eating spinach. Eating spinach in the morning can eliminate congestion, eating spinach in the afternoon can replenish blood and qi, and eating spinach at night can cause calcium accumulation. Although spinach can exercise and is beneficial to the body, patients with diarrhea due to internal heat due to gastrointestinal yin deficiency should eat less. Spinach contains oxalic acid, which is also something that the human body cannot digest and absorb, and may also destroy other trace elements. Therefore, it is suggested that spinach be blanched with hot water and eaten after oxalic acid is removed.
Pregnant mothers should avoid eating spinach often. It has always been thought that spinach has high iron content and has the function of tonifying qi and blood. Spinach is considered as an ideal blood-enriching food for pregnant women, children and patients. In fact, the content of iron in spinach is not much, and the main component is oxalic acid, which plays an important role in zinc and calcium.
Spinach can't be eaten with anything, and tofu is one of them. Tofu is a kind of food with low calorie, low fat, high nutrition and high carbonic acid. Its rich and colorful protein content is very beneficial to improve satiety and enhance resistance, especially suitable for vegetarians and obese people. Moreover, tofu can reasonably reduce the lead concentration in human blood. Tofu is rich in calcium. If eaten with spinach, it will produce oxalic acid, which is not easy to be digested and absorbed by the human body and can accumulate into urinary calculi for a long time. So spinach can't be eaten with tofu.