Foods with high manganese content: 1) Dried fruits, such as hazelnuts, pine nuts, pistachios and walnuts, are often rich in manganese. 2) Cereals, such as millet, corn, rice, wheat, buckwheat and oats, are also rich in manganese. 3) Legumes, such as soybeans, mung beans, black beans, red beans, tofu, soybean skin and soy milk, are also rich in manganese, Soybean milk, these soybean products are also rich in manganese.