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This is the cause of the round-faced 'puffiness' seen in astronauts, [51] [59] and may contribute to observations of altered speech motor control in astronauts. [60] Redistributing fluids around the body itself causes balance disorders, distorted vision , and a loss of taste and smell.
Liking refers to the palatability or taste of the food, which is reduced by repeated consumption. Wanting is the motivation to consume the food, which is also reduced by repeated consumption of a food [11] [12] and may be due to change in memory-related processes. [13] Wanting can be triggered by a variety of psychological processes.
For aviators, proper recognition of aircraft attitude is most critical at night or in poor weather, when there is no visible horizon; in these conditions, aviators may determine aircraft attitude by reference to an attitude indicator. Spatial disorientation can occur in other situations where visibility is reduced, such as diving operations.
Malnutrition can also result from abnormal nutrient loss due to diarrhea or chronic small bowel illnesses, like Crohn's disease or untreated coeliac disease. [4] [8] [96] "Secondary malnutrition" can result from increased energy expenditure. [67] [97] In infants, a lack of breastfeeding may contribute to undernourishment.
Marasmus is commonly represented by a shrunken, wasted appearance, loss of muscle mass, and subcutaneous fat mass in adult survivors, due to a deficiency in macronutrients and caloric intake (specifically protein) that impact development.
Cachexia (/ k ə ˈ k ɛ k s i ə / [1]) is a syndrome that happens when people have certain illnesses, causing muscle loss that cannot be fully reversed with improved nutrition. [2] It is most common in diseases like cancer, congestive heart failure, chronic obstructive pulmonary disease, chronic kidney disease, and AIDS.
This definition also aligns with the distinction implicit in SDG Target 12.3. This report also asserts that, although there may be an economic loss, food diverted to other economic uses, such as animal feed, is not considered as quantitative food loss or waste. Similarly, inedible parts are not considered as food loss or waste.' [12]: 9–10
The main cause of loss during drying is the cracking of grain kernels that are eaten whole, such as rice. Some grains may also be lost during the drying process. However, failure to dry crops adequately can lead to much higher levels of loss than poor-quality drying, and may result in the entire harvest becoming inedible.