Question

why does the sunlight is useful to our body?​

Answer 1

Because It gives as a vitamin name vitamin c

Answer 2

THE SUNLIGHT IS USEFUL TO OUR BODY BY GIVING VITAMIN D,  GIVING GOOD NIGHT SLEEP, EMOTIONAL WELL-BEING, MAINTAINING SKIN AND EYE HEALTH.

VITAMIN D:

• THE SUN'S UV RAYS HELP YOUR BODY TO MAKE THIS NUTRIENT.
• IT IS IMPORTANT FOR YOUR BONES, IMMUNE SYSTEM, BLOOD CELLS.
• WHEN THERE IS DEFICIENCY IN VITAMIN D, IT CAN RICKETS - AFFECT BONE DEVELOPMENT IN CHILDREN.

GIVING GOOD NIGHT SLEEP:

• EARLY SUNLIGHT HELPS PEOPLE GET TO SLEEP AT NIGHT.
• YOUR EYES NEED LIGHT TO HELP SET YOUR BODY'S INTERNAL CLOCK.

EMOTIONAL WELL-BEING:

• SUNLIGHT HELPS BOOST SEROTONIN( A CHEMICAL IN YOUR BRAIN ).
• IT CAN GIVE YOU MORE ENERGY
• IT CAN HELP YOU CALM, POSITIVE AND FOCUSED.

MAINTAINING SKIN AND EYE HEALTH:

• MODERATE AMOUNT OF SUNLIGHT HELP IN SEE THINGS AT A DISTANCE( NEARSIGHTEDNESS).
• SMALL AMOUNTS OF ULTRAVIOLET LIGHT MAY HELP EASE THE SYMPTOMS OF CERTAIN SKIN CONDITIONS LIKE ECZEMA, PSORIASIS, VITILIGIO.