Getting Enough Calcium through Food Essay example

The mineral that is the most plentiful in the body is calcium. It is mainly found in bones and teeth but also in plasma and other fluids within the body. Calcium plays an important role in blood clotting, nerve transmission, muscle contraction and relaxation, cell membrane permeability and the activation of certain enzymes, along with protecting against colorectal cancer. The intake of calcium or dairy products is associated with lower blood pressures, controlling body weight and obesity.

Milk and dairy foods contain calcium which is The most common mineral in the body; calcium is needed for functions including helping blood to clot, and to build bones and teeth. Milk and dairy foods are high in protein which is essential to grow and build muscle. It is also essential for repairing and healing and repelling illnesses and fighting infections. Everything from our hair, muscles, nerves, skin and nails needs protein to build and repair itself.

42. There are 300 mg of calcium in a glass of milk (it doesn’t matter whether it is skim, whole, 1%, or 2%).

The second mineral that interested me was calcium. Calcium is the most abundant mineral in the body (Page. 385). In fact, proper calcium intake is very important. Calcium plays an important role in maintaining proper bone health, dental health, the prevention of colon cancer, and the reduction of obesity. The recommended (UL) for someone my age, and sex is 2500 mg a day (Page. 386). On day 1 of my 3 day analysis I consumed 374.54 mg of calcium. On day 2 I consumed 310.96 mg, and on day 3 I consumed 793.46 mg of calcium. Consequently, I did not meet the recommended (Ul) for calcium

It is concluded that most of college going athletes have nutritional knowledge and they consume calcium supplements and weight gain supplements very frequently and lack of time is the most responsible factor for their nutrition intake.

These vitamins and minerals do help other parts of the body, however, one of the most important is

Milk is often sold as being the thing to drink for calcium, where really its kale that needs to be advertised. These green bad boys are amazing for your bones: every 2/3 of a cup

As recommended, nutritionists often say that a sufficient amount of calcium intake per day is 1000mg for women over the age of 19 (6). Unfortunately, many people find it difficult to meet the requirements as not all calcium we take in is used effectively. Some is lost and some excreted. However, with the menu provided, calcium intake levels have been boosted to fit patients diagnosed with osteoporosis. For example, the glass of milk provided at breakfast contains 300mg per cup, providing approximately 1/3 of the recommended amount (7). Not only does milk boost up the calcium, but most dairy products, tinned sardines or salmons, soy based products and dark leaved vegetables also contain calcium (8). Some of these meals include the cream of potato soup. As it remains as a side dish of the lunch,only 37mg of calcium has been added. With all other meals and their calcium levels, the body is able to receive enough calcium per day, as recommended. One other example throughout the menu that consists of calcium is the apple turnover and custard for the dessert. This dessert comprises of ingredients such as milk and cream allowing the body to consume a sufficient amount of calcium. Other calcium products has been added throughout the meal to balance out the calcium intake of the day, without an overdosage as it can have other side effects such as hypercalcimia which occurs due to too much calcium in the bloodstream.To prevent osteoporosis the menu provides suitable amounts calcium, where the calcium intake approximately adds up to 1087.17 mg (7) per day, meeting the recommendations, which proves that the calcium consumption level is just right to help with the

For prevention, whether primary or tertiary, patients should be instructed to take 1000 mg (men) or 1200 mg (women) of calcium daily along with 800-1000 IU of vitamin D daily and participate in regular weight-bearing and muscle strengthening exercises. They should also be counseled to quit smoking and avoid excessive alcohol intake. M.L. is following all of these recommendations with the exception of inconsistent use of calcium supplements.

Food supplies us with many minerals, but the way in which our bodies are able to absorb them varies. The degree to which ingested nutrient is absorbed from food sources and is available to our body is called bioavailability. The bioavailability of minerals depends on many factors. The mineral content listed in food composition table for amount of a mineral in a food is just a starting point for estimating the actual contribution the food will make to our mineral needs. For example spinach contains much calcium but only 5% can be absorbed because of the vegetables high concentration of oxalic acid, a calcium binder. Usually 25% of calcium is absorbed by adults.

Insufficient calcium supply/intake: Each day, we lose calcium through our skin, sweat, urine and faeces, however, the body cannot produce calcium to replace it. A lack of calcium in bone impedes the process of bone restoration that must occur in order to replace lost bone tissue. A constant supply of calcium is required by the blood, so if calcium levels are insufficient, it will leech from the bones into the blood where it is required.

The FDA states women under 50 require about 1,000 mg of calcium per day. Women over 50 require about 1,200 per day. At one time, health experts believed that the best way to receive an adequate amount of calcium daily was through drinking several glasses of whole milk. Certainly, this is difficult for women that are lactose

Once in the duodenum, calcium is absorbed through active transport, a process that requires assistance of calcium-binding protein. Vitamin D, in the form of calcitriol, stimulates synthesis of the calcium-binding proteins. 98-99% of calcium is stored in bones and teeth, while the remaining 1-2% is stored in muscle tissue and blood. There is no RDA for calcium; but the recommended intake is 1,000-1,200 mg/day. Typically, a higher calcium proportion is required for children and adolescents between the ages of 9 and 18, as well as elderly men and women. Whole food calcium sources include milk and milk products, dark

This assignment aims to investigate the importance of Calcium, the most abundant mineral in the human body (NHS Choices), which was also one of the first minerals discovered to be essential to the diet (Strain and Cashman, 2009). Calcium is a well-known mineral; its importance is continually emphasised through advertising and public health publications. The relationship between dairy and Calcium is appreciated by most people and there is a general understanding that calcium is linked to bones. Phillips (2009) states: “Most people know that milk and dairy products are excellent sources of easily absorbed calcium.” The selling point of many dairy products, particularly those aimed at children, is the association of calcium with strong bones, for example, Petis Filous has the slogan “Made with calcium and vitamin D to help bones grow stronger” (Petis Filous). The focus of this essay will be the structure and function of calcium, where it can be obtained from diet, toxicity, deficiency and relationship with vitamin D.

The intake of nuts and legumes are good because they have fatty acids and proteins and proteins are a type of nutrient. Proteins help the body to grow and to repair tissues. They new food pyramid says that you should take in 0-2 servings of fish, poultry ,and eggs because all of these contain all the essential amino acids. Since amino acid is the monomer of proteins, this relates to protein. The body uses about 20kmds of amino acids to construct the protein it needs. Amino acids are essential for growth. Fish, poultry and eggs also contain Vitamin B so they are also essential for growth and the functioning of the eyes. The new food pyramid says that you should eat about 1-2 servings of daily products or calcium supplements. Since dairy products contain calcium and a little bit of phosphorus they are essential for the deposition in bones, the formation of ATP and nucleic acids and for the functioning of the heart muscles and nerves. You should limit your intake of red meat, butter, white rice, white bread, potatoes, pasta, and sweets to a ver low amount because if you take too much you can get diseases and disorders. But it is good to take some of these food because they also contain a little bit of Vitamin B which are essential for growth and the functioning of the nervous system. These food also can serve as fats which serve as a cushion for the food or a reserve energy supply.