Food hygiene and storage

Descrição

Leaving Certificate Home Economics Mapa Mental sobre Food hygiene and storage, criado por Samira Alnougi em 23-09-2015.
Samira Alnougi
Mapa Mental por Samira Alnougi, atualizado more than 1 year ago
Samira Alnougi
Criado por Samira Alnougi mais de 8 anos atrás
6
2

Resumo de Recurso

Food hygiene and storage
  1. causes of food spoilage
    1. enzymes
      1. micro organisms
        1. oxygen
        2. Conditions for growth
          1. micro-organisms such as bacteria need food, warmth, moisture and time to grow and multiply
            1. Food
              1. Bacteria thrive on high protein foods
              2. Warmth
                1. the ideal temp for most bacteria is 30-40 degrees Celsius. Boiling kills most bacteria and cold temps slow down their growth. Freezing does not kill bacteria
                2. Moisture
                  1. Bacteria thrive in damp conditions

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