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15 Essential Nutrients
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Vitamins: Essential for Growth and Development A vitamin is an organic compound needed by organisms in tiny amounts as a required nutrient. This must be obtained from the diet as organisms cannot be produced this in sufficient quantities. The term does not include other vital nutrients such as essential fatty acids, dietary minerals or essential amino acids (which are generally needed in larger amounts than vitamins). Vitamins are categorized based on their chemical and biological activities and not on their structure. This means that every type of vitamin refers to a certain number of vitamer compounds that shows the biological activity that is associated with a particular vitamin. Vitamers are convertible to the active form of vitamin in the body and are also usually inter-convertible to one another. Vitamins have different biochemical functions and this includes hormone-like functions as mineral metabolism regulators (vitamin D) and regulators of cell and tissue differentiation and growth (vitamin A). Some vitamins function as antioxidants like vitamin E and vitamin C in most cases. The B complex vitamins, which are the largest number of vitamins, function as precursors for enzyme cofactors, which gives aid to enzymes in their work as metabolism’s catalysts. Such roles makes vitamins tightly bound to enzymes as part of prosthetic groups. For instance, biotin is part of enzymes that are involved in the production of fatty acids. Vitamins can also be less tightly bound to enzyme catalysts as coenzymes, molecules that are detachable and functions as carrier of electrons or chemical groups between molecules. For example, various forms of carbon group –such as formyl, methylene and methyl—are carried by folic acid in the cell. ... ... middle of paper ... ...ealthy heart. This is because niacin dilates the blood vessels and causes a flush. Niacin is found in Niacin amide, Nicotinic acid and Inositol Hexaniacinate. Vitamin B5 is also known as Panthotenic acid and is good for the Krebs cycle and for adrenal function. It can be mostly found in liver, grains, yeast, salmon, eggs and dairy. Vitamin B6 is vital in more than 100 different enzymatic reactions and is helpful in nervous system functions, lipid metabolism and neurotransmitter syntheses. This can be mostly found in seeds, garbanzo beans, soy beans, potatoes, and chicken breasts. Cyanocobalamin and methylcobalamin are the other terms for vitamin B12. This vitamin is vital as lack of vitamin B12 can cause fatigue, weight loss, weakness and psychological disorders. Vitamin B12 is also essential in the DNA synthesis and in the production of red blood cells.
merrier right? Overtime people have continuously believed that vitamin supplements help the human body sustain a healthier body and well-being, however, have failed to realize the harm that vitamin supplements can do to the body; this is indicated by Paul Offit, the author of “The Vitamin Myth.” He states that over time researches and various studies have proved that Linus Pauling, the soul of the vitamin myth, statements of what vitamin supplements could do for the human body and or life. For example
What are nutrients? Nutrients are components that are included in various foods which help us to survive and grow in various ways. There are 7 types of nutrients, these are protein, carbohydrates, vitamins, minerals, water, fats and fibre. Organic nutrients include carbohydrates, fats, proteins and vitamins, but inorganic chemical compounds like dietary minerals, water and oxygen can also be included into the category of Nutrients. Nutrients are split into 2 groups; Macronutrients and Micronutrients
are life-sustaining substance essential to human life. Food provides both energy and the material needed for body cells. Nutrients are nourishing substances in food. These are needed for growth and development from childhood to entire life cycle for maintenance of body functions (Aguilera and Stanley, 1999). Food, water and oxygen are life-sustaining substance essential to human life. Nutrients are nourishing substances in food. These are needed for growth and development from childhood to entire life
that occur via the onset of puberty (Ellis, 2004). Essential nutrients that are vital to be consumed during adolescence are proteins, which are in the category of macronutrients as they are required in large amounts, as well as calcium and iron, which are categorised as micronutrients, thus being required in smaller amounts (Bialostosky, Wright, Kennedy-Stephenson, McDowell & Johnson, 2002). Protein, calcium and iron are claimed to be essential nutrients in an adolescent female following a vegan
macronutrients (protein, carbohydrates and fat), are made up of vitamins and minerals which are required in small doses to ensure normal metabolism, growth and physical well‐being. • Vitamins – Which are essential organic nutrients, most of which are not made in the body, or only in insufficient quantities, and are mainly acquired through food. When a person’s intake is deficient, vitamin deficiency disorders are the consequence. However vitamins are only present and required in minute quantities, compared
plant-source nutrients such as vitamins E and C, magnesium, fibre, folic acid and unsaturated fat content, it is lacking in other important nutrients that include iron, iodine, Vitamins D and B-12, zinc, calcium, omega-3 fatty acids, protein and energy. Jenny has to regularly consume foods that contain these vital nutrients or else she will increase her own risk of developing certain nutritional deficiencies and various health problems. It is during these periods of growth that Jenny is susceptible to
available, let us find out the cause of hair loss. Hair loss can be termed as a metabolic disorder which results in falling, thinning and disappearing of hairs. Causes of hair loss: • Hereditary or genetic factors • Lack of vitamins in diet especially folic acid and vitamin-B6 • Inadequate nutrition • Poor blood circulation • Unclean scalp condition • Prolonged illness • Stress, anxiety, worry and sudden shock Natural hair loss treatment: Provillus Provillus is an effective hair loss treatment
Everyone knows that a healthy pregnancy requires special care. A healthy diet accompanied by moderate exercise is very important as it will cause the fetus has a great development and thus a pregnancy will be much better, but staying healthy during pregnancy depends on you, so it's crucial to arm yourself with information about the many ways to keep you and your baby as healthy as possible. A healthy diet is very important because the deficiency of some nutrients can cause various adverse effects
the brain’s development and function. Consequently, the effect of nutrition on brain development is increasingly acknowledged. Therefore, this report aims to evaluate the importance of nutrition for children’s cognitive development. Cognitive development is the growth in thinking and learning skills such as problem-solving and memory, which continues from childhood into adolescence and throughout adulthood. Since the human brain development (which correlates with cognitive development) primarily
numerous and can affect every stage of an individual's lifespan. In childhood, a healthy diet is essential as it promotes normal growth and development. The nutritional value of an individual's diet depends on the balance of food that is eaten over a certain period of time as well as what the individual needs. A balanced diet includes a variety of different foods which is most likely to provide the essential nutrients in a diet. Diet choices do not just increase an individual's health but it prevents
in her diet Emma is deficient in has a specific function. -Proteins are essential for organ function, and possess the building blocks of life. Emma may have had adequate protein, depending on her serving size of chicken. We will need to discuss the quality of protein; however, as fried foods and meats that are not lean are not the best choices. -Carbohydrates are a primary source of fuel for her baby’s growth and development. They occur in two forms: complex and refined. Complex carbohydrates
The 15 Essential Nutrients Milk is a source of energy plus 15 essential nutrients all working together towards your good health. 1. Protein for building and repairing body tissues, even bones. Helps build antibodies to fight infection in your body. 2. Carbohydrates provide the main source of energy in your body cells. 3. Vitamin A for healthy skin, eyes and night vision. Essential for normal bones and teeth. 4. Vitamin D for optimal calcium and phosphorus absorption. Essential for
VITAMINS Vitamins, a group of organic substances required in our diets in small amounts for growth and nutrition, are usually found in foodstuffs or taken as supplements. Yet vitamins probably present a wider gap between myth and reality in the layman's understanding than almost any other area of our diet. Surveys have found that while a majority of Americans do take vitamin supplements on a regular or occasional basis for reason of health concerns, there exists enormous confusion about the actual
memories healthy or unhealthy? Foods and their nutrients are essential to life. In the beginning years of life an infant’s nutritional health depends on the family unit. Parents must have knowledge of the changing food needs of the child and must also have sufficient resources to provide food, shelter, and clothing for the family. Equally important, parents create the cultural and psychological environment that influences the development of food habits, setting the patterns for later years. During
Vitamin B12, also called Cobalamin is a water disolveable vitamin needed for a range of biological functions in the human body. From metabolism of cells to the steady functioning of the nervous system, Vitamin B12 plays a key role in maintaining a healthy physical state. Spirulina is the ideal source of Vitamin B12. It can also be obtained from fish, eggs meat, dairy products, etc. Vitamin B12 has numerous health benefits and can help your body in various ways. Here's a look at the different benefits