Use of Biotechnology in Food
📑 5 slides
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📅 3/10/2026
Introduction to Food Biotech
Biotechnology enhances food production through genetic modification
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GMO Crops & Agriculture
- 80% of soybeans and 70% of corn in US are genetically modified
- Golden Rice engineered to produce Vitamin A prevents blindness
- Bt cotton reduces pesticide use by 40% in India
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Food Processing Innovations
- Enzymes from biotech used in 90% of cheese production
- Microbial fermentation creates meat alternatives like Impossible Burger
- Biotech extends shelf life of fruits by delaying ripening
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Nutritional Enhancements
- Biofortification increases iron content in beans by 50%
- High-oleic soybean oil reduces trans fats in processed foods
- Allergen-free peanuts developed using gene silencing
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Future & Challenges
- CRISPR technology enables precise gene editing for crops
- Regulatory hurdles delay approval of biotech foods by 5-7 years
- Public acceptance remains key challenge for adoption
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