A: Yes. In the wild, fish get Omega-3 fatty acids (the main nutrient in fish) from eating algae, either by eating smaller fish who eat algae or by eating it directly. In farm-raised fish, algae is added directly as a part of their feed.Sources: Mary Ellen Camire, PhD, CFS, University of Maine.: Yes. In the wild, fish get Omega-3 fatty acids (the main nutrient in fish) from eating algae, either by eating smaller fish who eat algae or by eating it directly. In farm-raised fish, algae is added directly as a part of their feed. Sources: Mary Ellen Camire, PhD, CFS, University of Maine.
In humans, nails grow at an average rate of 3 mm (0.12 in) a month. Fingernails require three to six months to regrow completely, and toenails require twelve to eighteen months. Actual growth rate is dependent upon age, sex, season, exercise level, diet, and hereditary factors.
1 In most cases, they will grow back though. If you don't see any sign of a healthy nail growing after six months, see your doctor. 2  Soak your feet in mouthwash for 2 months 30 minutes a day.  Tincture of iodine dabbed around the edges of the nail two to three times a day can remove the fungus.