Tigers are strong enough to kill prey that weighs nearly four times their own weight. A tigerâs night vision is six times better than a humanâs. The Amur or Siberian tiger needs to eat over 20 pounds (9 kilograms) of meat a day and can consume over 100 pounds (45 kilograms) in one meal. Tigers earn their stripes for their own kind of strength: they can carry something twice their own body weight 10 feet (3 meters) up a tree.
4. Green or black tea. Tea bags are another popular home remedy. Green and black teas contain caffeine which constrict the tiny blood vessels in the skin around the eyes. Caffeinated tea also contains tannins which stimulate blood circulation. To make it work, place two tea bags in a mug of hot water. Remove and let the tea bags cool to room temperature and place on eyes for 15-30 minutes. Doing this once or twice a week can help tighten the skin under the eyes, as well as provide soothing benefits.
1 Garlic, onions, and caper should be in your diet to get sulfur, cysteine, and lecithin, which protect the lens of your eyes from forming cataracts.  Blueberries, grapes, and goji contain anti-inflammatory properties, such as anthocyanin, that will help improve your vision.