Yes
Caffeine: Caffeine has a small effect on calcium absorption. It can temporarily increase calcium excretion and may modestly decrease calcium absorption, an effect easily offset by increasing calcium consumption in the diet.
Calcium increases the strength and recovery time of bones and teeth! With that in mind having a good amount of calcium in your diet means that your teeth and bones are less likely to break because of the added strength.
Calcium can be depleted from the body through several mechanisms, including excessive consumption of caffeine and alcohol, which can interfere with calcium absorption. High sodium intake can also lead to increased calcium excretion through urine. Additionally, certain medical conditions, such as hyperparathyroidism or gastrointestinal disorders, can negatively impact calcium levels. Lastly, a diet low in calcium-rich foods can contribute to overall depletion over time.
It is much needed for proper excretion..
Caffeine can increase calcium excretion, but not usually to any significant extent. One cup of coffee and lead to a calcium loss of 2-3 mg, something offset by adding a tablespoon of milk. (see cited source on side) For additional information: http://www.answers.com/caffeine
Calcium should be in everybody's diet especially if you are aiming for a healthy one.
Lactose in the diet
Calcium is essential for healthy bones.
the diet of a volleyball diet is a healthy diet. they must have a lot of vitamins, calcium and vegtables
Too much calcium in a person's diet may result in kidney stones.
bone
Nutritional Hazards of Fish The argument that fish is a low-fat food is correct but misses the point of the vegetarian objections to meat on nutritional grounds. There is more wrong with meat than just fat. Excessive protein, and lack of fiber, are equally great problems. Fish is low in fat, and that's good; but it is excessively high in protein, and has zero fiber--and that's bad. It's worth reviewing some of the evidence about high-protein diets. First of all, high-protein diets are overwhelmingly linked to osteoporosis and loss of calcium from the bones. Not only does calcium excretion increase as protein consumption increases, thus resulting in negative calcium balance; calcium excretion also increases as the kind of protein shifts from vegetable to animal protein. Eskimos, for example, take in 2500 milligrams of calcium each day in the form of fish bones, and suffer from rampant osteoporosis--worse than Americans suffer from. This is a consequence of their fish-centered high-protein diet. Also read thro http://www.americanheart.org/presenter.jhtml?identifier=11234