I have lost enough weight to put me back in my acceptable range. I definitely need to exercise, though.
The other day I was at the health store to buy calcium supplements. The sales woman told me something I hadn't heard before. Even though the recommended intake for women is 1000 to 1500 mg per day, she said it is potentially harmful to try to get all of that through supplements. She recommended taking about 500 from supplements and getting the rest from food.
Apparently your body is only about to absorb about 20% of the mineral from the supplement. The rest has to be eliminated by the body. This can possibly contribute to kidney stones and other problems.
When you eat food, your body is able to absorb 100% of the mineral.
I guess that's what supplement means, isn't it? I tend to use them as substitutes instead.
So, here are some good dietary sources of calcium. What are some of your favorites?
Dairy Foods | Serving | calcium (mg) |
Milk, whole, 2%, 1% skim | 1 cup | 300 |
Milk, evaporated | 1/2 cup | 367 |
Cheese, hard | 50 gm | 360 (average)* |
Processed cheese spread | 4 Tbsp | 348 |
Cheese, processed slices | 50 gm | 276 |
Cottage cheese, 1 or 2% | 2 cups | 310 |
Cottage cheese, <0.1% | 2 cups | 156 |
Yogurt, plain | 3/4 cup | 290 (average)* |
Yogurt, fruit bottom | 3/4 cup | 233 (average)* |
Frozen yogurt, soft serve | 1 cup | 218 |
Ice cream | 1 cup | 194 |
*calcium content varies, check label | ||
Beans and Bean Products | Serving | calcium (mg) |
Tofu, medium firm or firm, made with calcium sulphate | 150 gm | 347 |
Tofu, firm, made with calcium sulphate and magnesium chloride | 150 gm | 234 |
White beans | 3/4 cup | 119 |
Navy beans | 3/4 cup | 93 |
Black turtle beans | 3/4 cup | 75 |
Pinto beans, chickpeas | 3/4 cup | 58 |
Nuts and Seeds | Portion | calcium (mg) |
Tahini (sesame seed butter) | 2 Tbsp | 130 |
Almonds, dry roast | 1/4 cup | 93 |
Almond butter | 2 Tbsp | 88 |
Sesame seed kernels, dried | 1/4 cup | 50 |
Meats, Fish, and Poultry | Serving | calcium (mg) |
Sardines, Atlantic, canned with bones | 75 gm | 286 |
Sardines, Pacific, canned with bones | 75 gm | 180 |
Salmon, canned with bones | 75 gm | 208 |
Grains | Serving | calcium (mg) |
Oats, instant, regular, no sugar added | 1 pouch | 165 |
Non Dairy Drinks | Serving | calcium (mg) |
Regular soy beverage | 1 cup | 110 |
Vegetables (all measures for cooked vegetables) | Serving | calcium (mg) |
Turnip greens | 1/2 cup | 104 |
Chinese cabbage/bok choy | 1/2 cup | 84 |
Okra, frozen | 1/2 cup | 65 |
Mustard greens | 1/2 cup | 55 |
Kale | 1/2 cup | 49 |
Chinese broccoli (gai lan) | 1/2 cup | 46 |
Rutabaga | 1/2 cup | 43 |
Broccoli | 1/2 cup | 33 |
Fruit | Serving | calcium (mg) |
Orange | 1 med | 52 |
Other | Serving | calcium (mg) |
Brown sugar | 1 cup | 198 |
Blackstrap molasses | 1 Tbsp | 179 |
Regular molasses | 1 Tbsp | 44 |
Asian Foods | Serving | calcium (mg) |
Dried fish, smelt | 35 gm | 560 |
Soy bean curd slab, semisoft | 100 gm | 308 |
Daylily flower | 100 gm | 303 |
Sea cucumber, fresh | 100 gm | 285 |
Soy bean milk film, stick shape | 100 gm | 77 |
Seaweed, Wakame, raw | 1/2 cup | 63 |
Seaweed, dry (agar) | 1/2 cup | 50 |
Fat-choy, dried | 1/4 cup | 50 |
Soy bean milk film, dried | 100 gm | 48 |
Boiled bone soup | 1/2 cup | negligible |