Examen 1 Flashcards

1
Q

De qué manera se puede evitar la transpiración excesiva en coliflor y lechuga?

A

Conservandolos en papel periódico o bolsa sin cerrar herméticamente

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2
Q

Cómo se clasifica la calidad de manera objetiva?

A
  1. Sensorial
  2. Nutritiva
  3. Sanitaria
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3
Q

Técnica:

A

¿Cómo se hace?

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4
Q

Tecnología:

A

Manera de mejorar un producto

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5
Q

Color:

A

Escala pantone

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6
Q

Olor:

A

Nariz electrónica

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7
Q

Dureza:

A

Durómetro

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8
Q

Tamaño:

A

Vernier

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9
Q

pH:

A

pHmetro

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10
Q

ºBrix:

A

Sacarómetro

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11
Q

Densidad:

A

Dividir masa sobre volumen

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12
Q

Acidez:

A

1 gr muestra, 9 ml agua destilada, 2 gotas de fenoftaleína

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13
Q

Al separar los vegetales por daños que hacen no aptos para el mercado se le llama:

A

Seleccionar

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14
Q

Si a la fruta se le nota un hundimiento:

A

Pitting

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15
Q

Olor:

A

Sensación percibida del alimento

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16
Q

Aroma:

A

Fragancia del alimento

17
Q

Qué requieren las bacterias para poder reproducirse:

A
  1. Nutrientes
  2. Acidez
  3. Humedad
  4. Tiempo
  5. Temperatura
  6. Oxígeno
18
Q

Normatividad nacional:

A

Secretaría de Economia en el catálogo de normas

19
Q

Normatividad internacional:

A

Codex alimentario