Answer: The correct answer is option A.
KELVIN'S NIACIN REQUIREMENT WAS ABOUT 4MG A DAY.
Oweing to the fact that a Niacin dose of 2mg couldn't relieve Kelvin of his Pellagra presenting signs and symptoms till the dosage was increased to 4mg before obvious and remarkable improvement was seen,this indicates that Kelvin need a daily requirement of 4mg of Niacin inorder not to be deficient of Niacin and as well live a pallegra free life.
Niacin deficiency is a condition that occurred when an individual doesn't get enough of Niacin or can't absorb the available Niacin when taken into the body or tryptophan (Niacin amino acid precursor).
Pallegra is a systemic disease that occurs as a result of marked cellular deficiency in Niacin. it is characterised by diarrhea, dermatitis,dementia, and death.
Certain foods are rich in Niacin example; animal products like meat,fish and poultry.
Niacin can also be sourced from avocado,peanuts,whole grains, mushroom, green pees and potatoes.
Answer: okay so 310 calories and 24 of protein 12.9166666667
Explanation: 310 divided by 24 is 12.9167? i think or just do 12.9166666667
Yes because spending too much time on your phone, laptop, playstation, xbox, etc, can lead to huge amounts of laziness. which can lead to constantly wanting to lay around, or sit around, all day long and not do anything at all besides watch a show or play video games. and if youre on social media too much, a lot of negative energy comes from there and can lead you into an unhealthy mental state.