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 Papaya. Rich vibrantly hued, (so reminiscent of the magic of sunset), with a smooth creamy soft consistency are the humble papayas. This exotic fruit, available round the year, is a powerhouse of nutritional, digestive, and medicinal properties offering innumerable benefits.