If the scout can demonstrate the he can use a tool safely and correctly then he should be allowed to use it. I grew up using a welder when I was 12 and all sorts of saws and drills and even cutting torches by age 10.
Eat foods rich in Vitamin B-6: Foods with vitamin B-6 have a number of benefits after you give blood. Your body needs the vitamin to build healthy blood cells and it helps the body break down proteins. Because proteins contain many of the nutrients you need after giving blood, eating vitamin B-6 foods can be helpful.
according to the blood type diet guidelines the most beneficial grains for people with type a blood include sprouted wheat cereals like kasha buckwheat or amaranth and rice oat or rye flour all types of white or wheat flour should be avoided along with semolina pasta