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.
This isnât in my head. Fingernails grow about three-four times faster than toenails. Scientists donât know what biological mechanism is behind the different growth rates. But, they do have theories based on more than 100 years of finger and toenail observations. First, in order to understand why nails grow, you first need to understand how they grow. Nails begin in the nail matrix.