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YELLOW BIOTECHNOLOGY

crifasimartina

Created on June 1, 2021

Food biotechnology.

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Transcript

Yellow: Food Biotechnology

Agustina Vilariño y Martina Crifasi

The use of technology to change the genes of the animals and plants we eat.

Advantages

  • Greater food security.
  • Improves the taste and freshness of food.
  • Improve nutrition and health.
  • Food is grown with less pesticides.
  • Food waste is reduced and food lasts longer.
  • Variety of products.
  • Agriculture is sustainable.
  • It benefits the world economy and the poorest farmers.

Disadvantages

  • Allergens.
  • Products price increases.
  • Unnecessary consumerism.
  • Possible long-term negative health effects.
  • Possible relationship with the development of diseases.
  • Ecosystem invasion.

Yogurt: a biotechnological food production

How is prepared?

Step 3

Step 2

Step 1

Incorporation of the two types of bacteria.

Homogenization.

Pasteurization.

Step 6

Step 5

Step 4

Incubation and cooling.

Lactic acid is generated.

Fermentation and acid control of yogurt.

5 Foods Genetically Modified