Farms with very low feed coefficients usually have good farming practices, do not overfeed or underfeed, and maintain low mortality rates. Overfeeding or underfeeding results in an increase in the feed coefficient. Therefore, many farms abroad are equipped with surveillance systems such as underwater cameras and equipment for controlling feed supply and feeding.
The basic principle of feeding is that the cultured fish should be able to just eat, if the fish can fully eat, their stress will be reduced, it will provide the human high-quality fish. This requires the fisherman to master many techniques to accurately determine the quantity to be fed. With the development of the aquaculture industry, many equipment developed and developed abroad can help fishermen to determine the amount of feed they feed. Some specialized pond management and monitoring computers provide precise guidelines for the best feeding system.
In foreign countries, the feed coefficient of a high-efficient cockroach farm is close to 1, which is relatively low compared to terrestrial animals. This is mainly due to three reasons: the biological characteristics of fish, the lifestyle of the fish, and the nutritional concentration of fish feed. Fish have a very low basal metabolic need. Fish are warm-blooded animals (their body temperature changes with the external environment), so they do not need to feed like warm-blooded animals, poultry, and pigs and cows. For fish, floating in water consumes less energy than terrestrial animals. Trout can effectively convert feed into energy and build fish tissue. Carp feeds have a much higher nutrient level than pigs and cows because they do not require components such as fiber to fill. Squid uses oil and fat as their basic energy source. Therefore, the feed concentration is much higher than that of terrestrial animal carbohydrates as an energy source. Terrestrial animals are more capable of containing feed than fish. They eat low concentrations of feed and can grow well, which reflects the adaptability to the environment. Because salmon is a carnivorous fish, the terrestrial animals raised are basically herbivores.
For some fish species, the feed coefficient can be as low as 0.8, and more aquatic products can be produced without changing the current environmental and fishery facilities standards.
Standardized Herbal Extract
A standardized herbal extract is an herb extract that has one or more components present in a specific, guaranteed amount, usually expressed as a percentage. The intention behind the standardization of herbs is to guarantee that the consumer is getting a product in which the chemistry is consistent from batch to batch. This practice has developed out of the drug model of herbal medicine, in which modern scientists have attempted to identify the components of a plant that have definite pharmacological activity in the body. Unfortunately, while scientists can isolate many constituents from an herb and discover how particular chemicals may act in the body, they inadvertently remove or overlook components that may contribute to the activity of the whole herb. Consequently, standardization may concentrate one constituent at the expense of other potentially important ones, while changing the natural balance of the herb`s components.
Standardized Herbal Extract
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