¶ … healthy Nutrition: A Chemistry View Point
Chemistry is a branch of sciences that deals with the compositions of matter and helps in identifying the substances that form matter. Living as well as non-living bodies are formed with substances. These substances differ in their composition, nature, properties, and reactions with other substances. There is a vital role of chemicals and chemistry in everyday life of human beings. The impacts of chemical substances on living beings can also be divided into direct and indirect categories. The impact of environmental substances is indirect in nature whereas direct impacts are chemical composition of food, nutrition, vitamins, and physical activity.
The following sections are focused on detailed review of relevance for chemistry and chemicals on healthy eating habits, nutrition, and vitamins. The significant role of physical activity and exercising is also elaborated in the sections below. There are significant benefits of healthy diet and exercise. However it is also important to highlight the impact of unhealthy diet and unhealthy nutrition. It is concluded that instable diet with inappropriate nutrition effects human well-being. The changed life style along with extensive use of chemicals in daily life has affected urban as well as rural life styles.
Effects of healthy eating:
The primary source of body energy is diet that is required to perform normal functioning. The food contains a number of chemical and biological properties. The digestion process in human body performs its function to transform various dietary components of food from its original form to a number of chemical components. The impact of food on actual digestion process cannot be undermined. It also requires energy to breakdown food substances into usable energy. Various enzymes and body chemicals are required to transform food into energy. A healthy diet has numerous healthy effects on human body including disease resistance, appropriate energy balance, and normal functioning of all body organs (Papadopolus, 2008).
Healthy diet has a direct impact on body performance as well as overall well being of a human being. The composition of a healthy diet can be understood in relation to purity, simplicity, and intake into most natural form. The introduction of chemical and biological advancements in poultry, agriculture...
This Stanford study was commissioned by the federal government. It reviewed 1,800 studies on the health benefits of garlic or three months, specifically in lowering cholesterol levels. It said that studies lasting three months or less came out with that conclusion. But longer-term studies did not (Feder). Despite this new finding, the sale of garlic supplements remained brisk and popular (Feder 2007). It sold at $150 million a year. The
Chocolate: Behind Its Bad Rap In today's society, chocolate is everywhere. It seems that people have developed a love-hate relationship with chocolate. According to the U.S. Department of Commerce, in 1997, the average American ate 11.7 pounds of chocolate. American adults ranked chocolate as the most-craved food and as their favorite flavor by a three-to-one margin. (Mustad, 2001) Throughout the world, exists a society of chocolate lovers. While Americans consume, on average,
In some mammals with this capability, an unfertilized egg may begin developing into an embryo or the development can just stop. Investigators even suspected that the difficulties experienced by teams in mammal-cloning experiments were due to the absence of RNAs in the sperm. In cloning, scientists would take the DNA from a non-germ cell, add it to an egg denuded of its DNA and trick it into developing as
The specifications about label placement were "to reduce consumer confusion about food labels, to aid them in making healthy food choices" and the act as a whole was supposed to encourage manufactures to engage in healthy product innovation by giving manufacturers an incentive to improve the quality of the food and make more healthy food choices available (Wilkening 1993:1). However, no label can be comprehensive and the 1993 legislation reflects
Cocoa THE CACAO TREE (THEOBROMA CACAO) WHAT IS IN THE COCOA BEAN? MAKING AND EATING CHOCOLATE State of the Art of Cocoa Is Cocoa good for you? Burden of Proof CHOCOLATE AS A FAT EFFECTS ON BLOOD LIPIDS WHAT IS OK CHOCOLATE AND HEALTH AND DISEASE Chocolate Craving F. Migraine G. Toxicity H. Immune Function Allergy J. Other Disorders K. Behavior L. Antioxidants M. Caffeine N. Dental Caries O. Migraines P. Obesity Serum Cholesterol K. Heart Health Pacemakers and vitamin pills are just among a few of millions of health products that are sold
Childhood Obesity and Its Affects on Self-Esteem, Learning and Development Childhood obesity has reached alarming proportions in developed nations of the world and its prevalence is continuously rising from 1971. In the Scandinavian countries, childhood obesity is less than compared to the Mediterranean countries; yet, the amount of obese children is increasing in both cases. Even though the highest rates of childhood obesity have been seen in developed countries, and at
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