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Nutrition for health essay
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Importance of Nutraceutical in Human Health
Nutraceutical is a combination from two words i.e. ‘nutrition’ and ‘pharmaceutical. Nutraceuticals can be defined as a food or a part of food which helps in altering and maintaining normal physiological functions in healthy human beings. The principal reasons for the growth of the nutraceutical market worldwide are the current population and the health trends. The food products used as nutraceuticals can be characterized as dietary fiber, prebiotics, probiotics, polyunsaturated fatty acids, antioxidants and other different types of herbal/ natural foods. These nutraceuticals help in fighting some of the major health problems of the century such as metabolic disorders (obesity, cardiovascular disease, cholesterol & diabetes), cancer, bone disorders (osteoporosis, arthritis etc.). Altogether, ‘nutraceutical’ has led to the new era of medicine and health.
Rise of Nutraceuticals
The rise for nutraceuticals has increased over the past few years and they are being used by
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They are categorized as follows based on their chemical constituents
(a) Nutrients
(b) Herbals or botanical
(c) Dietary supplements
Vegetables, fruits, whole grains, herbs, nuts and seeds contain an abundance of phenolic compounds, terpenoids, sulfur compounds, pigments, and other natural antioxidants which act as compounds for the treatment of different metabolic disorders. Food derived from herbs, citrus fruits & vegetables provide plenty of polyphenols, vitamin C, folic acid, potassium and soluble fiber and are also believed to prevent cancers. The vast number of nutraceuticals, including vitamins, minerals, phytochemicals, and other ingredients, are like an alphabet soup ranging from A to
Murray, Michael T., Joseph E. Pizzorno, and Lara Pizzorno. "The Healing Power of Nuts and Seeds." The Encyclopedia of Healing Foods. New York: Atria, 2005. N. pag. Print.
With all the unregulated dietary supplements being sold and recommended, our health insurance costs will continue to rise. If the product causes severe side effects, it should no longer be permitted to be sold in stores. The only way to touch the minds of many people is to inform them of the dangers of consuming dietary supplements. Disposing of all incorrect information in product labeling and ingredient lists is important. People need to recognize the faults that plague many advertisements. In addition businesses should promote safe products instead of the harmful ones that they advocate for. The United States Congress should consider regulating dietary supplements to maintain safety. If people are aware of the many lies companies present, then dietary supplements will be one less problem to worry about.
Whitney, E., Debruyne, L. K., Pinna, K., & Rolfes, S. R. (2011). Nutrition for health and health
Education plays a dominant role in the lives of students all over the United States. Since most students spend roughly eight to twelve hours in school, it is important to make sure that they are provided with a healthy and nutritious breakfast, lunch and snack.
Saturated fat and cholesterol and an increased risk of heart disease. Fiber and a reduced risk of cancer. Fruit, vegetables and grain products that contain fiber and a reduced risk of heart disease.
Parker, Betty. "FOOD FOR HEALTH: The Use of Nutrient Content, Health, and Structure/Function Claims in Food Advertisements." Journal of Advertising 32.3 (2003): 47-55. Proquest. Web. 3 Mar. 2010.
“If we could give every individual the right amount of nourishment and exercise not too little not too much, we would have food the safest way of health” (Barasi.E.M, 2003). This essay is going to discuss on the important of six essential nutrients in human body. According to PosnerB.M (1998), he define essential nutrients as a nutrients that the body cannot synthesize on its own-or not to an adequate amount and must be provided by the died. Oxford dictionary (2009), also define essential nutrients as are those nutrients that are required by the body and cannot be synthesise in the adequate amount to meet requirement, so must be provided by the diet. Essential nutrients are those found to be essential to human life and optimal function, Williams.M. H (2006).There are six main type of nutrients used to maintain body health. They are carbohydrates, protein, fat, vitamins, minerals and water. They must be in balance for the body to function properly.
Natural products include dietary supplements and probiotics. Dietary supplements can be anything from multivitamins to supplemental herbs. Probiotics are live bacteria that are found in the digestive tract (National Center, 2011, para.6). H...
Food has been a common source of necessity in our everyday lives as humans. It helps gives us nutrition and energy to live throughout our life. Over several decades, the development of making foods has evolved. They have changed from natural to processed foods in recent years. Nowadays natural ingredients are barely used in the making of foods like bread, cheese, or yogurt. The food industry today has replaced natural food making with inorganic ingredients. The cause of this switch is due to processed foods being easier, cheaper and faster to make. Artificial nutrition and processed foods have been proven to last longer in market shelves then natural foods. Also, due to artificial additives in processed foods they help satisfy consumers taste more than natural ingredients. The method of producing processed foods is common in today's food industry and helps make money faster and efficiently for companies. Examples of this can be found in all markets that distribute food. Even though processed foods may be easier and faster to make, they are nowhere near as healthy for consumers compared to natural foods. Natural foods are healthier, wholesome, and beneficial to the human body and planet then processed foods.
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 purpose and benefits of this practice ("Use of Vitamin and Mineral Supplements in the United States," 1990:161). Most people have a recognition that Vitamin C prevents scurvy, that Vitamin A is found in fish-liver oils, or that Vitamin D is found in dairy products; many people believe that Vitamin E preserves youth and prevents sterility, or that Vitamin C can present colds and cancer. Beyond this, however, there is still considerable ignorance and widespread myth.
Holistic nutrition is increasingly becoming popular in healthcare practice due to the growing detoxification culture amongst the people with the aim of improving individual health. Consumption of toxic elements toxifies the body, the consumption of processed food products is the primary cause of diseases amongst the people. There is increased use of Holistic Nutrition by both healthy people and people with health conditions with the aim of achieving optimum body function and health. The increased use of holistic nutrition in the community improves health outcomes and reduces poor health outcomes that are caused by poor lifestyle choices of using processed food products. Holistic nutrition provides a natural approach of ensuring positive health
On every food product there is a table of nutritional information that states the exact health contents of the food. There is also a list of ingredients that provides consumers with details regarding the food. In today’s times, consumers are flooded with choices of seemingly similar products. I do not know the difference in nutrition amongst these products. Food labelling is often misleading and deceptive, and I feel as if I have been left in the dark, but also that there is a hidden shadow side that may exist as consumers’ ignoracne may lead to naive incorrect choices.
Nutrition is an important part of human existence. In the U.S., the food industry is a
As they always say HEALTH IS WEALTH! Your food selection today, makes you enjoy for the moment and affects your health tomorrow and in the future!
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.