A. Some Jewish Teachings on Health
v'nishmartem meod l'nafshotechem ("Be extremely protective of your lives.") (Deuteronomy 4:15).
You may not in any way weaken your health or shorten your life. Only if the body is healthy is it an efficient instrument for the spirit's activity....Therefore you should avoid everything which might possibly injure your health.... And the law asks you to be even more circumspect in avoiding danger to life and limb than in the avoidance of other transgressions. (Rabbi Samson Raphael Hirsch, Horeb, Chapter 62, Section 428)
Limiting ...