bioteknologi pangan
TRANSCRIPT
BIOTEKNOLOGI
PENGOLAHAN PANGAN
Bio = mahluk hidup (bakteri, jamur/ kapang, yeast/ khamir, virus)
Teknologi = mempelajari tentang“keteknikan”
BIO -- TEKNOLOGI
BIOTEKNOLOGI
Penggunaan makhluk hidup (organisme) dengan
memanfaatkan teknologi dalam menghasilkan suatu produk untuk
kesejahteraan manusia
What Did These Individuals Contribute to Biotechnology?
• Anton van Leeuwenhoek
• Discovered cells–Bacteria–Protists–Red blood
• Gregor Johan Mendel
• Discovered genetics
• Thomas Hunt Morgan
• Discovered how genes are transmitted through chromosomes
• Ernst Ruska• Invented the
electron microscope
• Sir Alexander Fleming
• Discovered penicillin
• Rosalind Elsie Franklin
• Research led to the discovery of the double helix structure of DNA
• James Watson and Francis Crick
• Discovered DNA
• Mary-Claire King• Mapped human
genes for research of cancer treatments
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
• Deforestation• land conversion
Agricultural resources are limited by ...
Source: FAOSource: FAO
we need better and more efficient ways to produce food
With increasing demand for food and limiting resources...
one option is through
Biotechnology
Improved food quality and food processing
Food biotechnology
Food biotechnology
Better tasting
More nutritious
Food BiotechnologyUsed to make products more
useful Ex: conversion of milk into
cheese or yogurt
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)
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
Penyuntikan Inti Sel
TERIMA KASIH