By the time a child is 4-8 years old, his sugar consumption skyrockets to an average of 21 teaspoons a day. The same study found 14-18 year old children intake the most sugar on a daily basis, averaging about 34.3 teaspoons.
In space, the body begins to adapt to the microgravity environment. NSBRIâs science and technology program is addressing ways to reduce or eliminate many of the changes to the body that impact an astronautâs ability to perform well in space and that might impact their health after returning to Earth.
Physiological effects aboard the ISS range from muscle atrophy to osteoporosis and negative effects on the balance and cardiovascular system. With these mitigated for to some extent, such signs of the body adjusting to daily life without gravity are in synchrony with those likely to be experienced on a journey to Mars.