Malnutrition has proven to be a major concern for women, children and the elderly. Due to pregnancy and breastfeeding, women have additional nutrient requirements. Children may be at risk of malnutrition even before birth, as their levels of nutrition are directly linked to their mothers' nutrition. Breastfeeding can reduce rates of malnutrition and mortality in children and educational programs for mothers could have a large impact on these rates. Elderly people have a high risk of malnutrition due to unique complications, such as changes in appetite and energy level, and chewing and swallowing problems. Proper care of the elderly is essential to prevent malnutrition, especially when the elderly can not take care of themselves. Malnutrition is a broad term that refers to both malnutrition (under nutrition) and nutrition. Individuals are malnourished or suffer from malnutrition if their diet does not provide adequate calories and protein for maintenance and growth, or they can not fully utilise the foods they eat because of the disease. People are also malnourished, or suffer from over-nutrition if they consume too many calories.
Causes
(A) Causes related to food.
(B) General causes.
(A) Food-related Causes: Many food-related causes are responsible for malnutrition. 1. Lack of nutritious and balanced diet:
The lack of a nutritious and balanced diet is largely responsible for malnutrition in children. In our country, due to poverty, there is a lack of essential elements like proteins, carbohydrates, fats, etc. In everyday food. 2. In digestive and harmful diet:
Ingestion of an in digestive and harmful diet is one of the main causes of malnutrition. Children belonging to wealthy families have expensive foods, but in general these foods are in digestive and harmful. Consumption of this type of food often leads to starvation and, as a result, children are sometimes victims of malnutrition.
Everything is made of chemicals. Many of the changes we observe in the world around we see that caused by chemical reactions. Chemistry is very important because it helps us to know the composition, structure and changes of matter. All matters are composed of chemistry. In our every day how several chemicals are being used in several of, some of which are being used as food, some of which use sound, etc.
1. Element in the human body
The body is composed of chemical compounds, which are combinations of elements. It is probably known that the body is mainly water, which is hydrogen and oxygen,
2. Health and beauty care:
Laboratory tests, prognostic estimates, medical prescriptions, pills, vaccines, antibiotics play a very important role in health surveillance, disease control and alleviating the suffering of mankind. From birth control to increased life expectancy, all have been made possible thanks to the unequivocal services of Chemistry. From simple sterilization surgical instruments with antiseptic solution to chemotherapy and genome sequencing are nothing more than applications of chemistry. Injection of cows, buffaloes, goats and sheep with some bovine tugboats Increases milk production, but is used indiscriminately by athletes to improve performance in an unethical way. Aging: A chemical change can only be chemically controlled. Most beauty products are produced through chemical synthesis to cleanse, nourish and protect the skins. However, its ingredients are dangerous for our long-term health.
3. Industries and transport:
From fabric mills, foam factories, petrochemicals and refineries to the metal industries use numerous fuels for the generation of energy and chemicals to process their product and improve equality and produce pollution simultaneously. Today, chemical effluent treatment plants use chemicals to control or neutralize the hazardous impact of pollutants produced by industries. The aviation and maritime industries generate energy through power plants that burn fuels. Gasoline and diesel emit greenhouse gases that are dangerous to survival on Earth that damage the ozone layer that protects us from UV rays. As a result global warming has taken place that is a destroyer of planet earth. But again the chemistry opens the way with biofuels.
4. Food security and agriculture:
The famous green revolution to increase agricultural products to ensure food security was triggered by the arrival of inorganic fertilizers. Since then fertilizers are widely used by farmers to restore soil fertility in the fields. Pesticides are used to protect the crop during cultivation and to preserve pest, rat and mouse kernels during storage. The genetically modified seeds that are used to improve the production and obtain benefits through the export of food grains are agricultural applications of Biochemistry. Whereas the refrigeration system for cold storage of vegetables and raw meats uses polyurethane foam (PUF) and the chemical properties of the gases, preservatives in packaged foods are known to have an adverse impact on our body.
5. Science and technology:
Did the destructive effects of Atom Bombs fall on Hiroshima and Nagasaki? Generations in Japan have suffered devastation and there has been no comfort. The threat of weapons of mass destruction (WMD) such as nuclear, chemical and biological weapons looms over humanity. Terrorists are using RDX and other explosives to run fearful currents through thorns around the world. Nuclear reactors that will serve future generations through the generation of energy leave us with the problem of nuclear waste management. While destructive power is generated through chains of chemical reactions, we remain confident that Chemistry has facilitated the chain of countermeasures also in the form of NBC-resistant security suites and bunkers. Forensic science - comprehensive scientific analysis of material evidence in the context of the law uses principles of chemistry to facilitate investigation of delinquency. Telecommunications, Information Technology and Space Missions - all rely on the chemistry of nano-tubes of sand semiconductors.
6 Kitchen
Chemistry explains how food changes as we cook it, how it rots, how to conserve food, how our body uses food eaten, and how ingredients interact to produce food.
7. Cleanliness
Part of the importance of chemistry is that it explains how cleaning works. We use chemistry to help you decide which cleanser is best for dishes, laundry, yourself and your home. We use chemistry when we use bleach and disinfectants and even ordinary soap and water. How do they work? That's chemistry!
8. Medical
It is very necessary to understand basic chemistry so that we can understand how vitamins, supplements and drugs can help or hurt us. Part of the importance of chemistry lies in the development and testing of new medical treatments and medications.
9. Change Environment
Chemistry is at the heart of environmental problems. What makes a chemical a nutrient and another chemical a pollutant? How can we clean the environment? What processes can produce the things of our need without damaging the environment? We are all chemists. We use chemicals every day and perform chemical reactions without thinking much about them. Chemistry is important because all you do is chemistry! Even our body is made of chemicals. Chemical reactions occur when we breathe, eat, or just sit there reading. All matter is made of chemicals, so the importance of chemistry is that it is the study of everything.