To teach you to read the nutritional content table of red kidney beans, from the left table can be seen in the red kidney beans calories, protein, dietary fiber, carbohydrates, calcium, iron, vitamin E, niacin, magnesium, phosphorus, potassium, iodine, manganese, copper, and the same kind of food compared to the higher-than-average value, red kidney beans a variety of nutrients and the role of various nutrients are detailed in the chart.

The daily recommended intake of red beans refers to the average daily intake of adults in a certain period of time. According to the Chinese Nutrition Association, the recommended intake for different groups of people is different at different times. Of course, these values do not mean that each nutrient must be consumed every day so much, such as fat-soluble vitamins as long as the average intake over a period of time to achieve this value.