How Much Food Should You Take With the First Trip to Mars
The trip to Mars would be a staggering challenge, of which there are many reasons. The risk in addition to from cosmic rays, micro-meteorites, and the slight spirit abnormalities arising from a long time in a very small space, there is the fuel problem. The spacecraft must carry to reach Mars and then return to the adequate fuel. The spacecraft must carry enough fuel and food for ship personnel.
If you consider the nutritional demand of ordinary men, his daily intake of the amounts of heat and nutrients are in the following: 2,500 calories; 83 grams of fat; 60 grams of protein; 25 grams of fiber; and a variety of vitamins and minerals. We can assure that we can use vitamins and minerals to be food supplements, so there is no need to worry about this part of the equation. All the problems come down to calories, protein, fat and fiber.
If your food is minimalist, you can obtain the calories from sugar, obtain fats from vegetable oils, and obtain protein from the protein powder, as well as to obtain fiber from wheat bran. Everyone involved in the two years traveling will need: 274 kilograms of sugar; 60 kilograms of vegetable oil; 43 kg of protein; 43 kg of protein and 18 kilograms of fiber.
If you put all these components made of sticks or ground into a coarse-grained, each person will need about 400 kg of food. When you buy dog food in the grocery store, which is usually in bags of 9 kg. So you need 44 bags of food to maintain a life of two years’ requirement. And these foods just put in about 1.5 m × 1.5 m × 1.5-meter cube.
Most people want the type of food have a little change, so these foods must at least sounds interested by people. Due to the packaging, it may slightly increase the size, but the weight of the food will be the same. Another nutrient that people need is water. In most of the space flight mission, the water is a byproduct of fuel power generation, so it is not a big problem. As for drinking water, a person in a two-year mission will need about 1,500 liters. The space that water occupies is about the same with food.
Although humans have not yet landed Mars, I believe that this is not a dream. And in the near future, we certainly can be achieved this plan.
Every time Tory thought of playing online game, he is so excited. He could win almost every match. Do you know why? It is because it is easy for him to get Cheap RuneScape gold and Tera Gold.
Processing your request, Please wait....
