vitamins and nutritional needs

diana carolina
Flashcards by diana carolina, updated more than 1 year ago
diana carolina
Created by diana carolina over 5 years ago
5
0

Description

fichas sobre las vitaminas y las necesidades nutricionales

Resource summary

Question Answer
¿vitamins? different chemical substances for the right functioning of the body. we need them is small quantities, but their absence cause disaeses
they can be... - fat-soluble vitamins: excessive dosis can be dangerous they are stored in the liver - wáter-soluble vitamins: excessive dosis will be expelled, so they aren't dangerous
nutritional needs types of needs: - energy needs - basal metbolic rate(BMR) - structural needs - functional and regulatory needs
definitions .
¿energy needs? to mantein the activity of the cells, tissues and organs, to warm our body, and to do physical activity we obtain it fom energy-giving nutrients, through celular respiration
¿basal metabolic rate(BMR)? is the minimal energy requiered to mantain the vital processes. it is expressed in kcal per day
it depends on.. - body mass - size - age -sex
¿structural needs? substances to build and repair biological structures proteins are the most important structural nutrients, although some lipids and mineral alts also have this role
¿funtional and regulatory needs? substances needed for the right performance of the body. they are needed in smaller amounts, but they are essential for our body to function vitamins and minerals are the most important regulatory nutrients
energy needs.... - carbohydrates - lipids - wáter
structural needs... - lipids - water
regulatory needs... - vitamins - minerals - wáter
Show full summary Hide full summary

Similar

Biología Celular
maya velasquez
Niveles de Organizaciòn
Sofi :3
Práctica de Biología para la Prepa 1
Raúl Fox
Examen de Repaso de Biología
Diego Santos
PASAPALABRA  sobre  ANATOMÍA
JL Cadenas
1. LA CÉLULA
Vivi Riquero
Biología para la PSU
Lolo Reyes
TEST MICROBIOLOGÍA e INMUNOLOGÍA
VICTOR MANUEL VITORIA RUIZ
Práctica de Biología para la Prepa 2
Raúl Fox
Aparato CIRCULATORIO - De Mapa Mental
JL Cadenas
mitosis y meiosis
juan perez