“Water consumption is required to keep all your cells, tissues and organs functioning properly. Many headaches are caused by dehydration. Water can provide you with energy and ward of fatigue. Drinking water regularly can help you lose weight. Drinking water can promote healthy teeth.
An example of a mineral with one function is chromium. Chromium works with the insulin in the body to regulate blood sugar levels. Like minerals, water is also essential to survive and operate daily. Water serves five vital functions which include: cell life, chemical and metabolic reactions, transport of nutrients, regulates body temperature and elimination of waste. Water keeps the tissues in the eyes, mouth, and nose moist, it lubricates joints, protects organs, and is the primary constituent of blood.
FUNCTIONS The integumentary system is essential to the body's homeostasis, or ability to maintain the internal balance of its functions regardless of outside conditions. The system works to protect underlying tissues and organs from infections and injury. It also prevents the loss of body fluids. Receiving about one-third of the blood pumped from the heart every minute, the skin and its glands help maintain normal body temperature. The system also acts as a mini-excretory system, secreting salts, water, and wastes in the form of sweat.
Why is nutrition essential to our daily lives? | |Simply said, Nutrition is the study of food at work in our bodies, our source for energy, and the medium for which our nutrients | |can function. Think of nutrition as the building blocks of life. Nutrition is at work during our entire life-cycle from infancy | |to adolescence, adulthood and in our senior years and can be the antidote for many of today’s common problems, such as stress, | |pollution, sexual vitality, and disease prevention. Nutrition is just one key to developing and maintaining good health.
A good nutrition ensures that a person stays healthy. Study after study has shown that people who eat whole foods rich in| |nutrients enjoy vital health, longer life and a reduced risk of many diseases. Eating nutrient-rich foods can also help people to| |maintain healthy body weight; being overweight or obese has been found to be linked to numerous chronic diseases. | |What are the six classes of nutrients? What are essential nutrients?
Lipids- they enter the body as a fat. Fibre- this keeps our body regular and functioning normally. Vitamins- these are organic nutrients the body need in small amounts. Minerals- the body needs adequate amounts of 7 minerals (calcium, phosphorus, potassium, sulphur, sodium, chloride and magnesium) D. Name 5 organs inferior to the clavicles and describe the function of each in only one sentence. (5 marks) 5 organs inferior the clavicles are: Lungs- these help us to breathe but extracting carbon dioxide through the walls of the lungs.
Finally, dry your hands with a paper towel thoroughly and use the paper towel to turn off the faucet before you throw it away. Drying your hands will help prevent them from cracking, and using the paper towel to turn off the water will help you to not touch the sink. Proper hand washing is a great preventative from getting sick or
Three and four on the label list the nutrients that the food has. Area three shows nutrients that need to be limited in our diet, like saturated fats, cholesterol, and sodium. Area four shows the nutrients that we need to get more of, like Fiber, Calcium, and Iron. Area five on the Nutrient Facts label is a footnote that shows percent daily values based on a 2,000 calorie diet. Last on the
This process can separate water from contaminants. The quality of drinking water was examined by testing for contaminants and comparing the difference between two types of bottled water and tap water. Dasani water has the least amounts of contaminants but bottled water overall proved to have less contaminants than tap water. This combined data suggests that it is easy for our groundwater to be contaminated and we need to be careful when discarding hazardous materials. Each person requires at least 20 to 50 liters of clean, safe water a day for drinking, cooking, and simply keeping themselves clean (Why is safe, 2008).
Unit 11 The Impact of diet on health P1 A good diet provides the body with enough energy and nutrients to maintain good health. A balanced diet will contain vitamins, minerals, fats, carbohydrates, water and fibre. The amounts vary for every individual depending on their size, metabolism rates and levels of activity. A bad diet can cause malnutrition. Eating too much of one component can do as much harm as not eating enough of it.