GENERALIDADES Flashcards

1
Q

Se define como la ingesta de comida que es voluntaria y modificable

A

Alimentación

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2
Q

Es el conjunto de procesos de los cuales se obtienen nutrientes y se hacen productos de desecho

A

Nutrición

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3
Q

Es involuntaria y no modificable

A

Nutrición

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4
Q

Unidad funcional mínima utilizada en metabolismo celular

A

Nutrimento

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5
Q

Sustancia quimica útil para construir y mantener función

A

Nutrimento

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6
Q

Se requieren en cantidades mayores a 1g, grasas, proteinas, CH

A

Macronutrimentos

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7
Q

Tienen RDA y se requieren en cantidades menores, vitaminas y minerales

A

Micronutrimentos

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8
Q

No pueden ser sintetizados por el organismo, ligados a deficiencias

A

Nutriente esencial

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9
Q

Cantidad de energia necesaria para elevar 1 grado centigrado 1 gramo de H20

A

Caloria

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10
Q

A cuantos joules equivale una caloria

A

4.1868

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11
Q

Cantidad de energia necesaria para elevar 1 grado centigrado 1 kg de agua

A

Kilocaloria. Equivale a 4186.8 J

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12
Q

Aporte calorico de proteinas

A

4 kcal/g

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13
Q

Aporte calorico CH

A

4 kcal/g

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14
Q

Aporte calorico lipidos

A

9 kcal/g

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15
Q

Aporte calorico OH

A

7 kcal/g

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16
Q

Vivir, funciones básicas, influenciado por hormonas, hombres es >10%)

A

REE (Gasto energetico en reposo)