what are the three main functions of nutrients quizlet?
150746
['Energy: (Protein, Carbohydrates, Fats); when the bonds are broken, it releases heat in the form of calories.', 'Structure: Calcium and protein account for the building of bone structure.', 'Regulation: Protein; building new hormones and regulating fluid balance.']
599631
The energy nutrients are carbohydrate, protein, and fat; the nonenergy nutrients are water, vitamins, and minerals. Carbohydrate is fuel for the body and brain and comes in three types: simple carbohydrate, complex carbohydrate, and fiber.
1305610
the four major functions are excretion of wastes, maintenance of water-salt balance, maintenance of acid-base balance and secretion of hormones. You just studied 16 terms!
430823
['Motion. Motion. ... ', 'Breathing. Oxygen is the number one nutrient and many of our cells will begin to die within minutes of being deprived of oxygen. ... ', 'Assimilation of Nutrients. Nutrients are assimilated through the digestive tract. ... ', 'Elimination of Waste and Toxins. ... ', 'Reproduction.']
1016814
The leaves perform three main functions such as manufacture of food, interchange of gases between the atmosphere and the plant body and evaporation of water. It is the primary function of green leaves.
1234510
The functions of the digestive system can be summarized as follows: ingestion (eat food), digestion (breakdown of food), absorption (extraction of nutrients from the food), and defecation (removal of waste products).
1114897
There are seven main classes of nutrients that the body needs. These are carbohydrates, proteins, fats, vitamins, minerals, fibre and water. It is important that everyone consumes these seven nutrients on a daily basis to help them build their bodies and maintain their health.
4025
Vitamins and minerals are considered essential nutrients—because acting in concert, they perform hundreds of roles in the body. They help shore up bones, heal wounds, and bolster your immune system. They also convert food into energy, and repair cellular damage.
1460981
['Stage one. Nutrients are digested into absorbable units, into the blood and moved to tissue cells.', 'Stage two anabolism. nutrients are made into macromolecules.', 'Stage two catabolism. Catabolism: nutrients broken down into pyruvic acid and acetol CoA. ... ', 'Stage three. CO2 released. ... ', 'Proteins. ... ', 'Carbohydrates. ... ', 'Fats.']
344672
The digestive system has three main functions. They are digestion, absorption, and elimination.
436454
['Production of bile, which helps carry away waste and break down fats in the small intestine during digestion.', 'Production of certain proteins for blood plasma.', 'Production of cholesterol and special proteins to help carry fats through the body.']
1096691
['Transportation of nutrients, gases and waste products.', 'Protection from infection and blood loss.', 'Maintenance of constant body temperature (thermoregulation)', 'Maintaining fluid balance within the body.']
737308
Functions of blood Blood has three main functions: transport, protection and regulation. Blood transports the following substances: Gases, namely oxygen (O2) and carbon dioxide (CO2), between the lungs and rest of the body. Nutrients from the digestive tract and storage sites to the rest of the body.
484849
Cells provide six main functions. They provide structure and support, facilitate growth through mitosis, allow passive and active transport, produce energy, create metabolic reactions and aid in reproduction.
1019755
There are three major classes of macronutrients: carbohydrates, lipids, and proteins. All three of these nutrients are needed in relatively large amounts AND they contain Calories (note the capital C which indicates kilocalories) which can be "burned" in your body to create energy for your body cells.
1389463
Micronutrients (vitamins and minerals) have key roles in numerous homeostatic processes, enabling the body to produce enzymes, hormones and other substances that are essential for energy production, cell maintenance and repair, immune function and recovery from illness, blood formation, and maintenance of vital organs.
472136
The root system in a plant has three key functions. These functions are absorption of water and nutrients, anchoring the plant in the soil, and...