If lab-grown meat, eggs made of mung beans and crickets ground into powder sound appetising to you, then you are going to love the next 20 years. If not, well, you have some time to come around.
Food-tech start-ups in Los Angeles, Miami and San Francisco are trying to capitalise on the popularity of meal-replacement liquids like Soylent and meatless burgers, such as those from Impossible Foods.
All promise healthy, vegetarian, sustainable nutrition. The potential prize is enormous. Fitch estimates that the global meat industry, which accounts for about one-third of the calories people consume, is worth more than $1.3tn.
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