Copper plays an essential role in the thyroid gland’s proper regulation. It helps increase hormones necessary for the thyroid gland like estrogen and progesterone. The standard markers in thyroid diseases were copper, manganese, selenium and zinc deficiencies, as per one study evaluating the nutrient levels in people with thyroid disease (24).

15. Weight Loss Friendly:

Guava is good for weight loss because it is low in calories and high in fibre content. Many include this fruit in their weight loss diet because a medium-sized Guava contains 38 calories, filling giving you 12% recommended daily fibre intake (25). In addition, you are not losing any essential nutrients because Guava is packed with vitamins and minerals, unlike some other low-calorie snacks.

16. Improves Eyesight:

Guava is known to cut down the risk of cataracts and macular degeneration with the help of nutrients like vitamin A present in the fruit. It also contributes to better vision with the abundance of vitamin C in the fruit (26).

17. Anti-Ageing Properties:

Guava can potentially delay the signs of ageing with the help of antioxidants present in them by protecting your skin from UV damage (27). It also enhances skin firmness with the help of Vitamins A and C present in Guava (28).

[Read: Guava Face Packs for Glowing Skin]

18. Improves Complexion:

The benefits of eating Guava include the improvement in the complexion. However, there is a need for more research in this regard. Guavas also help treat skin discolouration, acne irritation, redness and dark circles because it is a source of vitamin K.It also makes your skin look young and fresh by removing impurities, improving the skin’s complexion in the process.

19. Improves Texture:

The benefits of eating Guava for the skin come from the wide range of vitamins and antioxidants present in the fruit. These antioxidants help slow down the ageing process by preventing wrinkles and skin damage with the help of these antioxidants (29). In addition, when applied directly to your skin, guava leaf extract can effectively treat acne. As per a test-tube study, guava leaf extracts’ antimicrobial and anti-inflammatory properties might effectively kill acne-causing bacteria (30).