Which foods are easy for babies to absorb calcium?

Here are some foods where calcium is easily absorbed by babies:
Milk and products thereof
Breast milk: Breast milk is the best food for babies, not only the calcium content is suitable, but also the calcium and phosphorus ratio is suitable, which is 2:1, close to the calcium and phosphorus ratio of the human body, which is conducive to the absorption and utilization of calcium by babies, and also contains a variety of factors that promote calcium absorption, such as vitamin D, lactose, etc.
Formula milk: generally fortified calcium, phosphorus and other minerals, and after scientific deployment, the ratio of calcium and phosphorus is also more reasonable, usually the calcium content per 100 ml of formula milk is about 50-60 mg, can meet the needs of infant growth and development of calcium, high absorption rate.
Yogurt: Rich in calcium and protein, the calcium is in the form of casein calcium, which is easily absorbed by babies. At the same time, probiotics in yogurt can also regulate the intestinal flora of infants, promote intestinal health, and indirectly improve the absorption and utilization of calcium.
Soybean products
Tofu: Made from soybeans, it is rich in calcium. Moreover, the combination of calcium and other nutrients in tofu is more reasonable, and it is easy to be broken down and absorbed in the infant intestine, which is a good choice for calcium supplementation for infants.
Dried bean curd: It is a reprocessed product of tofu and has a relatively high calcium content. After processing, its protein structure becomes more loose, the dissolution of calcium increases, and it is easier to be absorbed by the baby's digestive system.
Marine products
Fish: such as salmon, cod, etc., not only rich in high-quality protein, but also contain a certain amount of calcium. The calcium in fish and fat, protein and other nutrients combined with each other, in the baby's body digestion, these components can promote the dissolution and absorption of calcium, while the vitamin D in fish can also help calcium absorption.
Shrimp meat: Calcium content is rich, and calcium in shrimp meat is mostly in the form of ions, which has good solubility in the baby's intestine and is easy to be absorbed. Shrimp meat is also rich in a variety of amino acids and trace elements, which can provide comprehensive nutrition for babies.
Eggs
Eggs: It is one of the common complementary foods for babies, and the egg yolk contains a certain amount of calcium. The protein, fat and other nutrients in eggs can form a complex with calcium, and calcium is gradually released during the digestive process of infants, which is conducive to the absorption of calcium.
Quail eggs: Nutritious and high in calcium. Its nutritional composition is similar to that of eggs, and the protein quality is excellent, which can provide a good environment for the absorption of calcium and help babies to take up and use calcium.
vegetable
Broccoli: Rich in calcium, vitamin C, carotene and other nutrients. The calcium in broccoli is combined with dietary fiber and other components, which can be slowly released in the intestine for easy absorption by babies, while vitamin C and other components can also promote the absorption of calcium.
Spinach: Although spinach contains oxalic acid, it will combine with calcium to form calcium oxalate, affecting the absorption of calcium, but as long as it is properly treated, such as after blanching, the oxalic acid content will be greatly reduced, and the remaining calcium can still be better absorbed by the baby.