Lab-grown meat could reduce environmental impact by up to ninety percent while meeting global protein demand without traditional livestock farming.
Cell-based meat, also known as cultured or lab-grown meat, represents one of the most promising innovations in food technology. Instead of raising and slaughtering animals, cultured meat is produced by taking a small sample of animal cells and growing them in a bioreactor, where they multiply and develop into muscle tissue that is biologically identical to conventional meat.
The environmental benefits of cultured meat are substantial. Traditional livestock farming is responsible for approximately fourteen percent of global greenhouse gas emissions, uses vast amounts of water and land, and contributes to deforestation and biodiversity loss. Lab-grown meat could reduce these environmental impacts by up to ninety percent, requiring far less land and water while producing minimal waste.
Singapore became the first country to approve the sale of cultured meat in 2020, and several other nations have since followed. Major food companies and startups alike are investing billions of dollars in the technology, working to improve taste, texture, and cost efficiency. Current estimates suggest that cultured meat could reach price parity with conventional meat within the next decade.
Despite the excitement, several challenges remain. Scaling production to meet global demand requires significant advances in bioreactor technology. Consumer acceptance is another hurdle, as many people are initially hesitant about the idea of meat grown in a laboratory. Regulatory frameworks also need to be developed to ensure safety and accurate labeling.
This piece is graded at CEFR level C1, it belongs to food.
گوشت مبتنی بر سلول، که به گوشت کشت‌شده یا آزمایشگاهی نیز معروف است، یکی از نوآورانه‌ترین فناوری‌ها در صنعت غذا محسوب می‌شود. به جای پرورش و ذبح حیوانات، گوشت کشت‌شده با گرفتن نمونه کوچکی از سلول‌های حیوانی و رشد آنها در بیوراکتور تولید می‌شود.
مزایای زیست‌محیطی گوشت کشت‌شده قابل توجه است. کشاورزی سنتی دام مسئول حدود چهارده درصد از انتشار گازهای گلخانه‌ای جهانی است.
سنگاپور اولین کشوری بود که در سال ۲۰۲۰ فروش گوشت کشت‌شده را تأیید کرد و چندین کشور دیگر از آن پیروی کرده‌اند. شرکت‌های بزرگ غذایی و استارتاپ‌ها میلیاردها دلار در این فناوری سرمایه‌گذاری کرده‌اند.
با وجود هیجان، چالش‌های متعددی باقی مانده است. مقیاس‌بندی تولید برای برآورده کردن تقاضای جهانی نیازمند پیشرفت‌های قابل توجهی است.
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