Alabaster and Lloyd (1980) identified the pH range that is not directly lethal to freshwater fish as. 5.0-9.0. With few exceptions, pH values between 6.5 and 9.0 are satisfactory, on a long-term. basis, for fish and other freshwater aquatic life.
Papaya seeds can prevent and cure ailments related to the liver, gut, kidneys, bacterial and fungal infections, and dengue. They also help in contraception. Papaya seeds contain nutrients that help heal cirrhosis of the liver and improve kidney health, preventing renal failure.
Health Benefits of Dried Papaya. There are a lot of antioxidants in dried papaya. Also, scientists have found that papayas contain more beta-carotene than carrots, and more vitamin C than kiwi fruit. Papaya also are abundant in bioflavonoids. Substantial minerals found in papaya include potassium, magnesium, and calcium.