One Page Essay On Nutrition
Human nutrition deals with the provision of essential nutrients from food that are necessary to support human life and good health. In humans, poor nutrition can cause deficiency-related diseases such as blindness, anemia, scurvy, preterm birth, stillbirth and cretinism, or nutrient excess health-threatening conditions such as obesity and metabolic syndrome. Undernutrition can lead to wasting in acute cases, and stunting of marasmus in chronic cases of malnutrition.
one page essay on nutrition
Undernutrition in underdeveloped and developing countries has been marked by malnutrition due to lack of even the basic staple nutrients causing diseases like marasmus and kwashiorkor. Animal nutrition on the molecular level comes from nitrogen, carbon, and hydrogen compounds. Nutrients are the building blocks of the food chain, which interlink to form food webs and influence world food production via biodiversity.
Similarly, plant nutrition is referred to as the chemicals that are necessary for plant growth and other physiological processes in plants like metabolism, transport, photosynthesis, etc. Nutrients essential for plants are obtained from the soil, air, sunlight, and as a whole from the earth; thus, the nutrients can be recycled and renewed, making it easily available for sustenance of life.
Fatigue, tiredness, and apathy are common among the working class as well as students. To feel refreshed, motivated as well as reenergized, all we require is the proper nutrition for our systems. Nutrition helps an individual attain optimal health throughout life as well as boost self-esteem.
The benefits of following a good nutritional diet plan ranges from good physical health to proper well-being and ensure a good immune system. Good nutrition with proper and regular exercise can assure a person a disease-free future. Even during ailment, proper nutrition can help cure a patient faster and safer. Hence adequate nutrition is a key to a healthy life and a necessity that should be looked after at any cost.
A registered dietitian nutritionist (RD or RDN) studies food, nutrition, and dietetics. To become a registered dietitian, a person needs to attend an accredited university, follow an approved curriculum, complete a rigorous internship, pass a licensure exam, and complete 75 or more continuing education hours every 5 years. Dietitians work in private and public healthcare, education, corporate wellness, research, and the food industry.
A nutritionist learns about nutrition through self-study or formal education, but they do not meet the requirements to use the titles RD or RDN. Nutritionists often work in the food industry and in food science and technology.
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Nutrition education is one of the most complex and complicated areas of health care. the most difficult task is to motivate and persuade the target audience to follow dietary patterns and change their lifestyles. Best practices are based on motivation and emotional appeal aimed to influence the mind and feelings of listeners and students. The increasing complexity of modern society develops a wide range of pressures and stressors that challenges dietary patterns. Best practices in nutrition education are aimed to teach a student the main principles and norms of a healthy diet and show the simplest way how to follow them. The best practice is to involve a student/trainee in the process of change: new dietary patterns and new identity, excellent health, and no illnesses. A trainee should tackle the challenge of attempting to differentiate health styles and wellness. The teacher should discuss the possible outcomes and potential problems of unhealthy behavior patterns and their impact on a person. Whatever program is established, it is important to create and communicate a healthy lifestyle approach that meets the needs of both the trainee and his family.
The difficult task is to develop nutrition programs for poor countries. Thus, the main difficulty is to persuade people that a healthy diet is not expensive and can be successfully introduced by any family. It takes time but it brings healthy lifestyles and the absence of illnesses. A controversy that has surfaced repeatedly is whether health promotion programs reflect health care cost-containment strategies. It is crucial for nutrition educators to motivate and involve the poor in a healthy diet. In very poor countries, it is important to change negative stereotypes concerning dietary patterns and health. Because health promotion programs are relatively new for these countries, their administrative locations are not consistent across poor states. This lack of consistency brings with it a clear difference in philosophical goals. The main strategies should involve healthy cooking and a simple diet including milk products and grain, meat, fruits, and vegetables. The conclusions seem to be that nutrition education programs should be integrated into poor societies and their culture.
Mass media (TV, radio, and press) can be effective tools to promote nutrition education and diet in poor countries. It is possible to promote healthy lifestyles and a balanced diet through TV shows and press releases. Many people in less developed countries are unaware of how much, what, or where they eat. Much of the food they eat can be considered forgotten food, this is particularly so with snacks, food is eaten whilst watching TV or food tasted during cooking. Helping poor states increase their awareness of current eating habits is an essential first step in the management process.
Nutrition is a critical part of health and development. Better nutrition is related to improved infant, child and maternal health, stronger immune systems, safer pregnancy and childbirth, lower risk of non-communicable diseases (such as diabetes and cardiovascular disease), and longevity.
Malnutrition, in every form, presents significant threats to human health. Today the world faces a double burden of malnutrition that includes both undernutrition and overweight, especially in low- and middle-income countries. There are multiple forms of malnutrition, including undernutrition (wasting or stunting), inadequate vitamins or minerals, overweight, obesity, and resulting diet-related noncommunicable diseases.
Nutrition is the biochemical and physiological process by which an organism uses food to support its life. It provides organisms with nutrients, which can be metabolized to create energy and chemical structures. Failure to obtain sufficient nutrients causes malnutrition. Nutritional science is the study of nutrition, though it typically emphasizes human nutrition.
The type of organism determines what nutrients it needs and how it obtains them. Organisms obtain nutrients by consuming organic matter, consuming inorganic matter, absorbing light, or some combination of these. Some can produce nutrients internally by consuming basic elements, while some must consume other organisms to obtain pre-existing nutrients. All forms of life require carbon, energy, and water as well as various other molecules. Animals require complex nutrients such as carbohydrates, lipids, and proteins, obtaining them by consuming other organisms. Humans have developed agriculture and cooking to replace foraging and advance human nutrition. Plants acquire nutrients through soil and the atmosphere. Fungi absorb nutrients around them by breaking them down and absorbing them through the mycelium.
Scientific analysis of food and nutrients began during the chemical revolution in the late-18th century. Chemists in the 18th and 19th centuries experimented with different elements and food sources to develop theories of nutrition. Modern nutrition science began in the 1910s as individual micronutrients began to be identified. The first vitamin to be chemically identified was thiamine in 1926, and the role of vitamins in nutrition was studied in the following decades. The first recommended dietary allowances for humans were developed during the Great Depression and World War II. Due to its importance in human health, the study of nutrition has heavily emphasized human nutrition and agriculture, while ecology is a secondary concern.