P1 Explain concepts associated with nutritional health
Food is ‘any nourishing substance that is eaten, drunk, or otherwise taken into the body to sustain life, provide energy, promote growth, etc.’(Dictionary.com. (2015).). Food can either be solid or liquid. You can either take food via your mouth or someone may have to be given food via a tube or a vein. Food is something that is needed in order to fulfil basic needs. Food enables your body to work functionally, grow and repair itself. Its main duty is to nourish and maintain the health of one both mentally and physically. The type of food eaten can affect the efficiency of these processes. It can be consumed in any form, a solid or liquid substance and can be taken into the body via the mouth, by tube or intravenously.
Diet is ‘the kinds of food that a person, animal, or community habitually eats’ (Oxford dictionary online. (2015).). Diet doesn't always refer to a weight loss diet. Diet refers to all the meals and snacks that an individual may consume. Dietary habits are the habitual decisions an individual or culture makes when choosing what foods to eat. The word diet often implies the use of specific intake of nutrition for health or weight-management reasons (with the two often being related). Individual dietary choices may be more or less healthy. Diet consists of the types of food eaten regularly and consumed by a person and the dietary habits of that individual. This consists of all meals throughout the day including snacks, which can be eaten in between meals, and in most cases contain a lot of sugar and fats taking up a huge majority of an individuals recommended daily intake allowance.
Meals and snacks:
Traditionally, an individual is supposed to eat three meals per day. Many individuals don't stick to this traditional route. Many people get there food intake from eating snacks. Many people will have snacks in between meals because they are hungry or just because the food is...