A diet rich in protein is needed when your child is developing and maturing, when you are pregnant, lactating, or when you are injured.Ĭomplete protein sources are those with all the essential amino acids while an incomplete source of protein lacks one or more of the essential amino acids. Your diet needs to have an ample amount of protein especially the protein that is essential. Since they are essential and can not be produced by your own body, they are required in your diet. There are around twenty amino acid types that can be located in the human body and around ten of these are essential. These are the proteins that an animal can produce using their own nitrogen based components. The proteins that an animal can produce internally are referred to as non-essential proteins. Amino acids that aren’t needed by the body are discarded through urination.Īll animals require certain proteins that can not be produced by their own body. Your body needs these amino acids in order to make new proteins or retain existing proteins and to replace damaged proteins or to maintain protein mass. These amino acids are made up of nitrogen and in some cases sulphur. Every protein molecule is made up of thousands of amino acids. Your hair, your skin, and your muscles are all made up of protein. ProteinĪ lot of animal body structures are made up of protein. You should keep in mind that there are a lot of foods out there that are composed of simple sugars. This leads to heart diseases and vascular diseases. The simple carbohydrates are absorbed by the blood very quickly which causes the blood sugar levels to spike abnormally.
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The spikes in the sugar levels of the blood are caused by too much consumption of simpler carbohydrates. Only the simpler sugar units can be absorbed by the blood. Complex carbohydrates take longer to digest because they need more time to be broken down into simpler sugar units. Monosaccharides and disaccharides are simpler carbohydrates while the polysaccharides are complex carbohydrates. Carbohydrates constitute majority of foods like bread, noodles, rice, and other products that have grains. Monosaccharides have one sugar unit, disaccharides have two sugar unites, and polysaccharides have three or more sugar units. They can be monosaccharides, disaccharides, or polysaccharides. CarbohydratesĬarbohydrates are classified based on the number of monomer units in them or the number of sugar units they have. There can be too much of a nutrient or a deficiency in it. People’s health deteriorates because of the imbalance of nutrients. Some of the nutrients are needed by the body all the time while the others are needed once in awhile. Most of the foods that you consume are made up of several of the classes of nutrients. Antioxidants and phytochemicals are other micronutrients that are essential to the body. They are used for energy and fuel for the body. They perform functions that are essential in metabolism. These nitrogen monomers are essential amino acids needed by the body.
FIVE KEY FOOD GROUPS PLUS
Protein molecules are made up of nitrogen atoms plus carbon, oxygen, and hydrogen. They are made of triglycerides or fatty acid monomers that bind to glycerol. Fats are made up of the same kinds of atoms as carbohydrates. An example of a complex carbohydrate is starch. Monosaccharides like glucose, fructose, and galactose are types of carbohydrates. Vitamins, fibre, minerals, and water do not provide the body with energy but they are needed for other purposes.Ĭarbohydrate molecules are made up of carbon, oxygen, and hydrogen atoms. Fats provide your body with thirty seven kilo joules or nine kilo calories for every gram.
For every gram of carbohydrate, seventeen kilo joules or four kilo calories are provided for your body. Kilocalories are written as C in order to differentiate them with gram calories. The energy is measures in terms of kilocalories or joules. Macronutrients provide the body with energy. Macronutrients include the carbohydrates, proteins, fats, fibre, and water while the micronutrients include vitamins and minerals. These nutrient classes can be classified either into macronutrients or nutrients that are needed in large quantities and micronutrients or nutrients that are needed in small amount. There are seven major classes of nutrients and they are This will provide you with a complete set of nutrients for better health. It is highly recommended to eat portions of food from the different groups in order to live a healthy lifestyle. Foods that animals eat can be classified based on the amount of nutrients and the type of nutrients they provide for subsistence and survival. The food groups are divided based on the nutritional properties they offer.
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