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Future Astronauts May Survive On Eating Silkworms
sciencehabit writes "Science reports that silkworms may be an ideal food source for future space missions. They breed quickly, require little space and water, and generate smaller amounts of excrement than poultry or fish. They also contain twice as many essential amino acids as pork does and four times as much as eggs and milk. Even the insect's inedible silk, which makes up 50% of the weight of the dry cocoon, could provide nutrients: The material can be rendered edible through chemical processing and can be mixed with fruit juice, sugar, and food coloring to produce jam."
They taste kind of like a very musty bean, but they have the typical cooked larva mouthfeel to them, a slightly taught exterior that 'pops' when you bite into them, and a soft creamy interior.
I'm not just talking shit either. Silk worms are a very common street vendor food in Korea, and I tried some the last time I was there. I'd seen them for decades, but I'd chickened out when I saw them in my earlier years.
If I was in some sort of survival environment, like the harsh vacuum of space, I wouldn't mind eating silk worms, but on a regular basis, I'm not too fond of them.
This is where I get my recommended daily allowance of "Foot in Mouth."
can we make them taste like bacon?
Yes... just wrap them in bacon...
I think musty bean is being generous. I tried one, and it just tasted like dirt. Korea has some great dishes, but bbeon-dae-gi isn't one of them.
Today's Sesame Street was brought to you by the number e.
Several points:
1) The article states that Silkworms seem to be the most compact form of Human-edible food. 1kg of Silkworm Meat will give you far more nutrients and proteins than 1kg of Chicken meat.
2) For a long-term space mission, (we're talking at -least- decades from now) you would need a renewable food source that ultimately converts solar energy into consumable chemical energy, since Humans can't eat sunlight. So futuristic Arcology-like spaceships might have greenhouses to harness solar energy, and astronauts could eat grown food. However, even Vegans need vitamin supplements and the article states that for protein and nutrient purposes, Silkworms make a great compact, efficient, renewable food source.