The best oil for cooking is olive oil. Butter is also important for our bodies to regulate some processes.
D, That is the recommended exercise time by NIH/NHS
Alcohol interferes with the brains communication pathways, alcohol can also make the liver work harder than it needs to
A. Geriatrics is the study of older people
Gynecology is the study of women's reproductive health
Obstetrics is the study of pregnancy and child birth
Pediatrics is the study of children