Cultivated meat is a mind-bending concept. Take a muscle biopsy from a living animal, isolate the cells you need, and put them in a vessel with water, nutrients, oxygen, salts and growth factors. Keep them warm and circulate the liquid. When the cells have multiplied prolifically, change the recipe to make them differentiate into muscle and fat. The resulting meat paste can be made into burgers and nuggets.
Perhaps you prefer a finer cut? The complex structures required can be achieved by growing cells on edible scaffolds developed by bioengineers working to heal and replace bodily tissues and organs.
A Kiwi start-up company, Opo Bio, entered this brave new world last year. It sells starter cells from cattle, sheep and pigs from its Auckland lab.
この記事は New Zealand Listener の June 10-16 2023 版に掲載されています。
7 日間の Magzter GOLD 無料トライアルを開始して、何千もの厳選されたプレミアム ストーリー、9,000 以上の雑誌や新聞にアクセスしてください。
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この記事は New Zealand Listener の June 10-16 2023 版に掲載されています。
7 日間の Magzter GOLD 無料トライアルを開始して、何千もの厳選されたプレミアム ストーリー、9,000 以上の雑誌や新聞にアクセスしてください。
すでに購読者です? サインイン
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