For a person’s body to maintain proper heath and gain the right and necessary nutrients there are several factors that work together to provide the most benefit to that person’s body. There is the importance of Macronutrients and micronutrients. Macronutrients are carbohydrates, protein, lipids, and water, and required in large amounts as chemical compounds that people consume. Micronutrients classified are vitamins and Minerals. Vitamins aid the function of macronutrients and help in metabolism, immunity, and digestion. Minerals aid the bodily functions, the body requires seven major minerals and trace minerals that have different roles throughout the body. Nutrients are found in different foods which is important to distinguish when trying …show more content…
They aid the functioning of macronutrients and help them in metabolism, immunity, and digestion(McGuire & Beerman). Each vitamin plays a certain role with helping maintaining proper health. Vitamin A also known as fat-soluble vitamins help maintain healthy teeth, bones, soft tissue, and skin (Vitamins, n.d.). Dairy products, vegetables, and fruits like cantaloupe, apricots, and mangos are sources for vitamin A. Vitamin B is important for production of energy, immune function, and absorbing iron. Unprocessed foods such as whole grains, potatoes, beans, yeast, and bananas are a natural source for vitamin B. Vitamin C is an ascorbic acid that helps the body absorb iron, wound healing, and maintain healthy tissue (Vitamins, n.d.). Many fruits and vegetables contain vitamin C such as guava, peppers, citrus fruits, Brussel sprouts, and the most common source oranges. Vitamin D, is made by the body after being in the sun, and helps the body absorb calcium (Vitamins, n.d.). Calcium is important for the body’s development and maintaining healthy teeth and bones. People that do not live in an area that is not sunny and during the winter time can get vitamin D through supplements as an alternative. Vitamin E helps with blood circulation which in found in vitamins and other nuts to get the benefits. Some people lack certain nutrients. of vitamins needed, supplements help a person get the …show more content…
The body requires seven major minerals: calcium, phosphorus, magnesium, sodium, chloride, potassium, and sulfur (McGuire & Beerman, 2013). Calcium helps with the formation of bones and muscle contraction, found in dairy products and leafy vegetables. Phosphorus helps filter out waste in the kidneys, and plays the role of how the body stores and uses energy; it is found in milk, grains, and protein-rich foods. Magnesium stimulates the important enzymes and is found in whole grains, and nuts. Sodium provides nerve function and is found in fruits and vegetables. Chloride is an important electrolyte in the blood what is commonly found in salt. Potassium conducts electricity in the body, and are found in meats. Sulfur plays physiological roles throughout the body which it is found in many foods such as eggs, onions, kale, broccoli, meats, nuts and seafood. Apart from the major minerals there are trace mineral that work together in the body. Iron transfers oxygen throughout the body, and is found in green vegetables, beans, nuts, and grains. Fluoride strengthens bones and prevents tooth decay. To meet the fluoride requirement people, consume foods and beverages that contain fluoride and use dental products that contain fluoride. Zinc is essential for taste and smell and copper helps form enzymes. Overall minerals work
In the year 2010, the documentary Fat, Sick, and Nearly Dead was released. In the film, Australian native Joe Cross has realized that his health is worsening very fast. So Cross finally decides that he will turn his life around by taking an extreme diet that will deprive him of macronutrients for 60 days. Macronutrients are nutrients found in foods other than fruits and vegetables. Micronutrients are those nutrients found in fruits and vegetables. Micronutrients provide minerals such as Vitamin A, Iodine, Iron, Folate, and Zinc. While the body does not need these in large amounts, they are essential to the body because they help develop disease prevention and promote well-being. Micronutrients are important to include
Each of the three major macronutrients — proteins, fats and carb — has important and distinct roles in the body when it comes to weight management, hormonal balance, immunity, development and so on. Here are some of the most important reasons why we need each macronutrient:
Vitamin C is a necessary vitamin for the body to carry out its functions properly. It is also known as ascorbic acid. It is a water-soluble nutrient that is found in some foods. It acts as an antioxidant in the body which helps to protect cells from the damage caused by free radicals, which are formed when our bodies convert the food we eat into energy. The body needs vitamin C to make collagen which is the protein required in wounds, healing. Moreover, vitamin C promotes the absorption of iron from fruits and vegetables and helps in promoting the immune system. Vitamin C is also important to protect our body from cardiovascular disease, prenatal health problems, eye disease, and skin wrinkling. We can obtain vitamin C from food and other sources.
Nutritionism is an ideology that believes that the nutrients in foods are the key to understanding them. Nutritionism believers are so focused on the nutrients that food contains that they forget about all other aspects of food. The problem is that consumers rely on packaging to tell them what nutrients a food provides, since nutrients cannot be obviously seen, and they rely on science to tell us what nutrients are good and which are “evil”.
Nutritional anthropology applies the anthropological approach to nutritional disciplines by studying and understanding how the interactions of social and biological factors affect the nutritional status of individuals and populations. Dettwlyer conducted a medical anthropological research assessing the nutritional status of individuals living in a population in Mali, Africa. She defined it as to be a biocultural approach because the research did not only pertain to the biological system of the people but cultural dogmas, infant feeding practices, socio-economic status, political-ecological factors also contributed as much. Death rates and child malnutrition rates are very high in Mali, it being one of the poorest countries of the world. Therefore, Dettwlyer being a nutritional anthropologist extends her study to the children of Mali who are malnutritioned as a result of their birth in poor families; because their mothers have a low status in their prosperous extended family households; ethno-cultural tenets, etc.
A healthy body requires vitamin D. Life of modern people who are living busy everyday can be the cause of osteoporosis. The time exposing into the sun is not long enough, so would not produce vitamin D. It may cause osteoporosis because of lack of vitamin D that makes strong foot bones. Therefore, thirty minutes are necessary to bathe in the sunlight a day. In fact, calcium relies on vitamin D to help it travel around the body.The people’s body can make vitamin D under the sunlight, but people’s skin needs to be protected from sunlight. The best sources are fish, including salmon, and mackerel; milk, and yogurt; mushrooms; and eggs. People need to take a supplement to be a healthy person because few foods are rich in vitamin D (Escherich, K 2009).
Nutritionism and Today’s Diet Nutritionism is the ideology that the nutritional value of a food is the sum of all its individual nutrients, vitamins, and other components. In the book, “In Defense of Food” by Michael Pollan, he critiques scientists and government recommendations about their nutritional advice. Pollan presents a strong case pointing out the many flaws and problems that have risen over the years of following scientific studies and government related warnings on the proper amount of nutrients needed for a healthy diet. Pollan’s main point is introducing science into our food system has had more of a negative impact than a positive one, we should go back to eating more of a traditional diet. I believe food science has given us
2. Orogastric: This route is used when NG is contraindicated, and to prevent sinusitis. It is tolerated well by the sedated patients but not in awake patients.
Vitamin C also known as ascorbic acid is needed for growth and maintenance of healthy tissues, especially skin, blood vessels, bones, gums, teeth. Vitamin C aids in resistance against infection and healing of wounds. It also helps the body absorb iron from food. Vitamin C can be found in green vegetables, potatoes, tomatoes and citrus fruits such as oranges and lemon. A lack of vitamin C can cause scurvy, iron deficiency and poor wound healing. A healthy diet should include a high amount of vitamin C because the human body cannot produce its own vitamin C.
When one hears the three words: vitamins, nutrients, and minerals, they think of one thing-being healthy and noticing what your intake is daily. Nutrition is all about vitamins and nutrients. Firstly, vitamins are an organic compound required by the body in small amounts of metabolism, to protect health, and for proper growth of children. Vitamins also assist in the formation of hormones, blood cells, nervous systems chemicals, and genetic material. There are 13 well-identified vitamins. Some examples of the 13 well-identified vitamins are: A, D, E, and K-fat contained foods, B, C-consumed immediately. A well known and commonly used in commercials for orange juice vitamin is vitamin C. Vitamin C or ascorbic acid is important in the synthesis and maintenance of connective tissues. The lack of vitamin C will result in a sickness called scurvy. Scurvy harms the gums, mucous membranes, and the skin. Another well-known vitamin and is also used to commercial to give more information about this beverage is the vitamin in milk. The vitamin in milk is vitamin D. If you do not drink milk and obtain this vitamin, your bones and teeth will become soft and weak. Lacking one or more of the 13 well-identified vitamins will cause sickness and weakness to your body. Secondly, nutrients are how the body assimilates certain compounds. Nutrients are classified in 5 major groups: proteins, carbohydrates, fats, vitamins, and minerals. One of the five nutrients is carbohydrate. The carbohydrate group principally consists of sugar, starch, dextrin, cellulose, and glycogen. In more basic terms, carbohydrates are sugars needed by human and other living organisms. Some types of foods that contain carbohydrates would be candies, ice cream, fruit juice, soda, chocolate bars etc. Lastly, vitamins are connected to minerals. Minerals are also a very important part of a healthy person. There are 11 major groups of minerals. They are: calcium, chromium, copper, iodine, iron, magnesium, manganese, phosphorous, potassium, selenium, and zinc. All these terms look very familiar if one has taken chemistry. These are the elements of our world. One of the more common minerals that most people have heard of is calcium. Calcium also helps with the structure and strength of teeth and bones. Vitamins and minerals work together to help humans maintain a healthy body. For example, vitamin D works with calcium to help for and maintain the strength of teeth and bones.
We will now move onto vitamins. As you probably know there are many different vitamins. Certain vitamins do certain things to your body such as: fight sickness, prevent birth defects, and maintain calcium homeostasis. It is stated, “Vitamin C is necessary for the synthesis of collagen, which provides structure to blood vessels…”
People is always asking: “Why is important to have a balanced diet? Why is necessary to have a balanced diet on a daily basis? And why do professionals tend to recommend a balanced diet?” The human being has essential needs to its existence: breathing, feeding, and keeping the body in constant movement. The majority of the people are aware of this, but they do not have a balance among these things and even more important they do not eat the adequate food to keep their body healthy. Food is one of the most important factors because it gives the energy the body needs daily. In other words, few words food is the fuel that provides glucose, which is carried to each cell of the body through the bloodstream. This process is extremely important and this is influenced by the type of food that each person consumes. A balanced diet is important for human beings, and makes reference to a good nutrition with regard to the food they eat; which contains macro nutrients that are carbohydrates, fats, and proteins; these provide energy and basic materials that the body uses to grow and stay healthy.
The macronutrients a person consumes are what the body needs to function properly. They are the nutrients from protein, fats and carbohydrates that make up a person's daily nutrition. The amount of macronutrients and ratio of one to the other is what people alter to achieve a certain result. For example, lowering carbs and fats while amping up on protein is what body builders do to gain more muscle. Runners will lower protein while increasing carbs to give themselves a rush for a big races.
Minerals (micronutrient), there are various minerals and each group plays a different role, calcium (Ca), magnesium (Mg) and phosphorus (P) all help to harden bones and teeth. Iron (Fe) plays a crucial role in haemoglobin (Hb). Potassium (K), sodium (Na) and chlorine (Cl) are all helpful in maintaining the bodies PH balance and are all used in action potential (Grammarly,
Proper nutrition is one of the most essential elements to being healthy and living a long life. People deal with food every day, and food has been a part of life since the beginning of civilization. What we eat becomes our diet, and our diet plays a major role in deciding how healthy we are and how well our body functions. Without proper diet, our body cannot carry out the functions it needs to perform. Most people have some common knowledge on what is good and what is bad for the human body to consume. Fruits, vegetables, nuts, and grains are some common items people think of when they think of healthy foods. However, it is not enough just to know what foods are good for your body, it is also important to understand why certain foods are good for you and what they do to help the body function.