In everyday life not many people would really think about the reason why we eat food. Driven by natural instinct of hunger and appetite it seems obvious that we eat to keep ourselves alive. Hunger and poor nutrition are problems of millions people causing disabilities and death. Experienced people emphasize that the food what we eat and how do we feel is evenly balanced. It means that the right amount of nutrients should have a positive effect on our health. We might need the food for our appetite satisfaction, but normal body function requires a regular food intake for its growth, metabolism and repair (The Open University, 2015a). Food provides a constant supply of needed nutrients such carbohydrates, proteins, fats and not excluding …show more content…
They include simple sugars and more complex form starch and glycogen (The Open University, 2015c). Their presence is in rich food such as flour, potatoes, rice, pasta and pulses. Carbohydrates are converted into blood sugar through the process of digestion. Glucose is the only energy source sugar in human cells which affect blood sugar level. Glycogen as polysaccharides is derived from plants and stored in the liver and muscle tissue. Starchy food such potatoes are a good source of fibre which as the indigestible component is keeping our bowel active and …show more content…
While hunger comes from lacking and seeking the food, the satiety is overfilled feeling. Both are controlled in the hypothalamus, in a region of brain responsible for regulation of body’s signals including hormones. When we are hungry empty stomach releases the ghrelin hormone and after meal, fat cells release the leptin hormone causing a state of satiety. While nutrition intake and energy for body function is down to physiological factors, many times our eating is influenced by other factor related to habits, food preferences and emotions. The advertisement of tasty food, delicious deserts, intriguing smell or even thinking about food can trigger our appetite for eating more even if we are not
Food as we know is any substance consumed to provide nutritional support for the body. Food therefore is very important for our body maintenance and all the growth processes. The importance of food and eating cannot be overemphasized but the question remains; can we eat anything and everything
Eating nutrients and healthy foods determines health and are essentials for living a better life. Based off of past knowledge
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.
Eating a balanced diet means obtaining the right amount of each nutrient and is an important part of good health for everyone. Most foods contain a combination of some or all of the nutrients, where amount vary depending on the food. The kind and amount of food that is consumed, affect the way a person feels and how their body
Introduction The phrase, “We are what we eat” holds some essential validity and truth to it. Food is a constituent feature of our environmental ties to where we subside. It is a part of our daily lives. It can act as a form of communication with other individuals. Food can be an indicator of the nutrition idiosyncratic cultural groups are practicing.
Proper nutrition is important in maintaining a long and healthy life. Most Americans are rushed due to their busy work schedules, and do not take the time to plan their diets properly. Like me, most Americans are unaware of the importance of eating a healthy diet and consuming too many foods without the proper nutrients. Throughout my life, I have been fortunate. I have not had any major health problems, and have been able to consume most foods without having to worry about gaining weight.
The human body is like a machine that needs fuel to be able to accomplish certain tasks. Too much fuel or to little fuel can have a great impact on how the machine runs. Food is the fuel that runs the human body. Making the right food choices is crucial to a person’s health. Making unhealthy food choices can lead to the development of chronic diseases such as diabetes or cancer. Along with making the right food choices, it is also important to eat those foods in proper portions. Every person is different, so their portions will also be different. There are several factors that influence a person to eat food. Such as hunger, emotions, environment, availability, family and many more.
Nutrition is a basic necessity of life. Without a proper and well-balanced diet, it is difficult for any being, regardless of species, to survive. Unlike that of primates such as the great apes, the human diet is more full of calories and nutrients. Humans have a great understanding of what types of food are necessary to maintain good health. It is difficult to tell when the eating habits of Homo sapiens split apart from the eating habits of these other primates. Yet, one fact is certain. As human evolution continues to progress, the human diet also continues to evolve.
The body needs some different food types to function how it is supposed to. Three of these food types are; electrolytes, carbohydrates, and proteins. All of these are important to the body and have a specific function. You may ask yourself , what is an electrolyte? According to Nate Marrow in the article What Are Electrolytes?...
“Orosensory self-stimulation” plays a great role in overeating and obesity. It is a cyclic process in which eating delectable foods conveys the message to the brain that makes us want more of those foods. The thing that drives eating and makes food enticing is the Orosensory effect (Kessler, 2009, p.37 ).
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.
...ts. It is important to understand which substances need to be consumed more than others and also why the body needs to consume a substance. Proper diet and nutrition is a vital component to a long and healthy life.
“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.
Without food you will be starving to death. With foods it keeps your body alive and kicking with the nutrients and minerals you intake it keeps your energy level at high. The food groups that contributes to the sustenance of life includes; Glow foods such as Vegetables and Fruits, Grains. Grow foods such as dairy, meat and other alternatives of meat with rich in protein that helps us grow big and strong. Go foods that provides energy such as bread rice and any other foods that primarily provides carbohydrates.
When we eat healthy food, we physically and mentally feel good. Good food habits and a balance diet aren’t developed in one day, nor they can be destroyed in one unbalanced meal. When we eat healthy food, we choose to have a healthier lifestyle. We choose to stay fit and fine. But, it doesn’t mean we will lose our ability to enjoy any other foods. Eating healthy food help us to gain so many things that will affect us for the rest of our life including a longer life, the ability to enjoy natural foods, and a sense of self-esteem. Not only that, but it also helps us to do better performance in the classroom, and it also make you feel and look best. But, if we choose to ignore healthy food and start having a poor diet then our life will eventually end up being in a great health problem. It will not only stop us from getting success in academic, but it can also lead us to a serious long-term illness, such as