If you go to a physician for a physical checkup, he likely will examine your heart. Does your general health, including your heart, suggest that you are getting sufficient nutrients?
( નીતિવચનો ૪: ૨૩) તેથી, આપણે કઈ રીતે આપણા હૃદયની સંભાળ રાખી શકીએ?