Then came the introduction of oil lamps and another use for the menhaden was discovered. Menhaden are extremely oily fish, which is one of the main reasons they are not used directly as a seafood for human consumption. While the fish were still being used as a fertilizer, someone decided the oil could be utilized for fuel. The oil found in whales was also used for this purpose, but whales were harder to catch and not as abundantly available. The next chapter in our story came years later with the introduction of fish being used in the manufacturing of animal feed. The menhaden became a perfect resource for valuable protein (amino acids) needed in animal diets. Currently menhaden fish meal is being used in many of the popular pet foods sold at your local grocery store, as well as various livestock and aquaculture feeds. Then something startling happened in the 1970’s. Scientists became curious about the diet of the Greenland Inuit Eskimos because they were not troubled by heart disease. After conducting extensive research it was found to be due to their consumption of fish. High levels of omega-3 fatty acids found in the fish balanced their diet and provided essential nutrients desperately needed by the body. Since then ongoing research has supported this initial finding, as well as many other findings. It has been found that Omega-3 fatty acids are essential for strong eyesight, brain function and in controling inflammation. It is highly recommended for inclusion in our diets, as well as animal diets. Menhaden were found to be an ideal source of these omega-3 fatty acids due to their high content of oil without any detectable levels of mercury. This is due to the fact that they feed on plankton along the surface of the water, instead of at the bottom where mercury and other heavy metals can be found. The last discovery for the menhaden came unexpectedly. It was found that when used as an additive to a fertilizer program, it not only enhanced growth and supported microbial populations in the soil, but it also helped to prevent diseases and insects from harming plants. Independent field tests and university studies have now been conducted proving this. |
