绿叶蔬菜也补钙哦。不一定非得骨头汤，牛奶来补钙。老中吃那么多绿叶菜，应该没有问题。

转贴：

CALCIUM CONTENT OF LEAFY GREENS

Quantities are per one ounce (28 grams) of fresh produce ~



Romaine ~ 9.2 mg

Red Leaf ~ 9.2 mg

Green Leaf ~ 10.1 mg

Brussels Sprouts ~ 11.8 mg ~ high in Vitamin C; may cause gas

Broccoli ~ 13.4 mg ~ may cause gas

Chard ~ 14.3 mg

Endive (Chicory) ~ 14.6 mg

Cilantro ~ 18.8 mg

Spinach ~ 27.7 mg ~ high in Oxalic Acid (oxalic acid with calcium forms most bladder and kidney stones)

Mustard Greens ~ 28.8 mg

Bok Choy ~ 29.4 mg ~ may cause gas

Beet Greens ~ 32.8 mg ~ high in Oxalic Acid

Watercress ~ 33.6 mg

Kale ~ 37.8 mg ~ high in Vitamin C; solidifies calcium (stones)

Parsley ~ 38.6 mg ~ high in Vitamin C

Collard Greens ~ 40.6 mg

Basil ~ 49.6 mg

Dandelion Greens ~ 52.4 mg

Turnip Greens ~ 53.2 mg

Spearmint, Fresh ~ 55.7 mg

Peppermint ~ 68.0 mg

Grape Leaves ~ 102.0 mg

Spearmint, Dried ~ 417.0 mg



Data not available for ~

Carrot Tops

Clover

Escarole

Raddichio

Raspberry Leaves

Wheat Grass





Sources ~

http://www.nutritiondata.com

Information regarding Oxalic Acid provided by Bunspace Administration at ~ http://www.bunspace.com/forum/thread?tid=8212&posts_tgp_no=last

所有跟帖： 

• 骨头汤补不了钙。加醋，用高压锅，长时间炖，都不管用 -TBz- ♂ (93 bytes) () 02/16/2013 postreply 13:49:59

• 我把排骨炖得酥烂，有一部分骨头可以嚼碎吃下去，这补钙吗？ -dudaan- ♂ (55 bytes) () 02/17/2013 postreply 04:12:43

• 不知道 -TBz- ♂ (0 bytes) () 02/17/2013 postreply 09:59:31

• 这等同于吃“钙片”（磷酸钙). 养过鸡吗? 鸡自己会吃鸡蛋壳(碳酸钙钙片)的... -御用文人- ♀ (82 bytes) () 02/17/2013 postreply 11:09:45

• 鸡蛋壳是碳酸钙没错；猪骨头里的钙，恐怕不是碳酸钙 -TBz- ♂ (0 bytes) () 02/17/2013 postreply 11:27:52

• 俺说了猪骨头里的钙是碳酸钙吗? -御用文人- ♀ (0 bytes) () 02/17/2013 postreply 11:30:32

• 实在抱歉，看走眼了。磷酸钙看成是碳酸钙了，都是石头旁的。 -TBz- ♂ (0 bytes) () 02/17/2013 postreply 20:10:21

• 应该可以的。有专门卖的补钙用的骨粉。 -viewfinder- ♀ (0 bytes) () 02/17/2013 postreply 15:08:34

• 对! 饲料里是要添加鱼骨粉的...提供磷酸钙磷酸镁 -御用文人- ♀ (0 bytes) () 02/17/2013 postreply 17:04:18