bioteknologi pangan
TRANSCRIPT
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BIOTEKNOLOGI
PENGOLAHAN PANGAN
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Bio = mahluk hidup (bakteri, jamur/ kapang, yeast/ khamir, virus)
Teknologi = mempelajari tentang“keteknikan”
BIO -- TEKNOLOGI
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BIOTEKNOLOGI
Penggunaan makhluk hidup (organisme) dengan
memanfaatkan teknologi dalam menghasilkan suatu produk untuk
kesejahteraan manusia
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What Did These Individuals Contribute to Biotechnology?
• Anton van Leeuwenhoek
• Discovered cells–Bacteria–Protists–Red blood
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• Gregor Johan Mendel
• Discovered genetics
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• Thomas Hunt Morgan
• Discovered how genes are transmitted through chromosomes
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• Ernst Ruska• Invented the
electron microscope
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• Sir Alexander Fleming
• Discovered penicillin
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• Rosalind Elsie Franklin
• Research led to the discovery of the double helix structure of DNA
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• James Watson and Francis Crick
• Discovered DNA
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• Mary-Claire King• Mapped human
genes for research of cancer treatments
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WORLDfrom 6.05 billion to about 7.5 billion
WORLDfrom 6.05 billion to about 7.5 billion
1971 1980 1990 1995 2000
119.208.229 147.490.298 179.378.946 194.754.808 206.264.595
INDONESIA
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• Deforestation• land conversion
Agricultural resources are limited by ...
Source: FAOSource: FAO
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we need better and more efficient ways to produce food
With increasing demand for food and limiting resources...
one option is through
Biotechnology
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Improved food quality and food processing
Food biotechnology
Food biotechnology
Better tasting
More nutritious
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Food BiotechnologyUsed to make products more
useful Ex: conversion of milk into
cheese or yogurt
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Food biotechnologyBIOTEKNOLOGI : BUKAN ILMU BARU
BIOTEKNOLOGI TRADISIONAL/ KONVENSIONAL = TIDAK MELIBATKAN PERUBAHAN SUSUNAN GEN
BOTEKNOLOGI MODERN = MELIBATKAN PERUBAHAN SUSUNAN GEN (TANAMAN TRANSGENIK UNTUK MENGHASILKAN TANAMAN DENGAN BIJI-BIJI YANG DAPAT MENGHASILKAN DHA)
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Sel telur A diambil inti selnya
Sel kelenjar susu B diambil inti selnya
Inti sel kelenjar susu disuntikan ke sel telur A
Embrio ditanamkan pada rahim induk A
Domba yang dilahirkan
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Penyuntikan Inti Sel
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TERIMA KASIH