100 calories of protein or fat wouldn’t be bad for you, but 100 calories of carbohydrates will absolutely lead to loss of lean body mass, and skeletal density.
If you need to have 100 calories to feel better that’s fine, but make sure it’s something like broth or maybe some easy to digest veggies.
Straight up rice will leave you looking like a prisoner of war.
Bad for my health. Drives up glucose, insulin & fatty acids, triglycerides in my blood. Also shuts down fatty acid oxidation. Not essential to human health, more so those like me with metabolic diseases. And again, Fatty acid synthesis from carbohydrates shuts down fatty acid oxidation aka fat burning.