The calories of miscellaneous grains and bean porridge are not high, with an average of 52 calories per100g, which is equivalent to the calories of two eggs used by human body. At the same time, the nutrition of miscellaneous grains and bean porridge is also very rich, and the protein contained in it can well supplement the body's needs.

Miscellaneous grains usually refer to grain and legume crops other than rice, wheat, corn, soybeans and potatoes. Mainly includes: sorghum, millet, buckwheat (sweet buckwheat, bitter buckwheat), oat (naked oats), barley, millet, millet, coix seed, grain amaranth, kidney bean, mung bean, adzuki bean (adzuki bean, adzuki bean), broad bean, pea, cowpea and lentil. It is characterized by short growth period, small planting area, special planting area, low yield and generally rich nutrition.