They are milk, yogurt, and cheese and Broccoli.
Milk and dairy products are some of the best food sources of calcium. These include milk, yogurt, and cheese. Broccoli helps to increase the intake of calcium, and is thus a very good source of calcium. Certain foods such as fruit juices and drinks, cereals, and tofu, are fortified with calcium. Sources of Calcium. Food. Milk, yogurt, and cheese are rich natural sources of calcium and are the major food contributors of this nutrient to people in the United States [ 1 ]. Nondairy sources include vegetables, such as Chinese cabbage, kale, and broccoli. Spinach provides calcium, but its bioavailability is poor. Calcium supplements offer a good source of calcium and help protect bones and teeth. Most commonly, calcium is present in supplements mainly in the form of carbonates and citrates. It is also present in supplements or certain fortified foods in the form of phosphates, gluconates, and lactates, to some extent. However, other excellent sources of calcium exist. Sources of well-absorbed calcium for vegans include calcium-fortified soy milk and juice, calcium-set tofu, soybeans and soynuts, bok choy, broccoli, collards, Chinese cabbage, kale, mustard greens, and okra. Here are 5 of the best natural sources of calcium for healthy bones. Collard Greens. Leafy green vegetables are one of the most healthful sources of calcium and magnesium. One cup of boiled collards contains a whopping 358 milligrams. Kale, broccoli, Swiss chard, bok choy and turnip greens are full of calcium, too.
http://www.newsmax.com/FastFeatures/sources-of-calcium-source/2011/02/17/id/386518/ https://ods.od.nih.gov/factsheets/Calcium-HealthProfessional/ http://www.newsmax.com/FastFeatures/sources-of-calcium-source/2011/02/17/id/386518/ http://www.vrg.org/nutrition/calcium.php https://www.yogauonline.com/yogau-wellness-blog/5-best-natural-sources-calcium-for-healthy-bones
best natural sources of calcium