We use cookies to give you the best experience possible. By continuing we’ll assume you’re on board with our cookie policy

Fish Feeds from Fish Scales Essay Sample

essay
  • Pages: 2
  • Word count: 295
  • Rewriting Possibility: 99% (excellent)
  • Category: pollution

Get Full Essay

Get access to this section to get all help you need with your essay and educational issues.

Get Access

Introduction of TOPIC

This study is continuation of the proponent’s study which aims to find out if the total protein content of mixed powderized fish scales of bangus and tilapia can be of good source for protein requirement for fish feed. According to test report of the DOST analyst, the total protein found in mixed fish scales is 36.49%. The researcher utilized fish scales instead of throwing this anywhere that might increase pollution and ads up to volume o waste accumulated in the environment. The proposed project can be used as main ingredient for the production of fish seeds which is less expensive than the commercial one. The utilization of this waste product into a new product might be a great help for the community since most people in the community are fish pond operators.

Fish scales were washed thoroughly with water, sun dried then powderized using blender. Chemical analysis was made and it showed that the total crude protein of the fish scales is found to be at 36.49% per gram. Commercial feeds contain the average protein content of 28-32%. So it only proved that powderized fish scales can be of good source of protein. The protein requirement for fish depends on the species and the variety of fish. Zebra Angel fish were allowed to be feed using prepared product from the fish scales versus the commercially available feeds. No significant difference was noted on the mass of the fish which were weighed twice a month. Based on the observation no significant difference was noted and it can be recommended for the utilization of fish pond operators to pilot such that their expenses on feeds be reduced and somehow this might be a great help in the community.

We can write a custom essay on

Fish Feeds from Fish Scales Essay Sample ...
According to Your Specific Requirements.

Order an essay

You May Also Find These Documents Helpful

Air pollution & breathe fresh

Happiness is being able to breathe fresh and clean air everyday but, is the air breathed in was of good quality? According to the World Health Organization, air pollution is defined as the contamination of either indoor or outdoor surrounding by any agent that alters the natural properties of the atmosphere, regardless chemical, biological or physical (1). Polluted air causes one to be susceptible to various types of diseases and some of which may be fatal. Effects of air pollution on public health are concerned worldwide and it is a problem confronted by both developed and developing countries (2) (3) (4). Hence, the severity of air pollution in different countries such as India, China, and Indonesia can be evaluated based on factors leading to pollution, impact on health, and cost of eradicating the pollution. In 2016, according to Environmental Performance Index (EPI), India was ranked 141 out of 180 countries...

The Polluter Pays Principle

The Polluter Pays Principle implies that persons who are responsible for pollution are made to pay the cost of the measures necessary to avoid or reduce it. Such a principle was generated from the principles of the civil code, i.e. any damages arising from the act/omission of the individual will be liable for environmental damages. Instead of leaving it wide as the civil law does, environmental law, specifies that it is the polluting party and not only who is negligent who has to bear the financial and any other liability. The regulations under the Environment Protection Act (EPA)1 include punishments2 for who degrades the environment. In legal terms who is the polluter? Part 1 Article 2 of the EPA defines the term pollution and since no definition of polluter is established in the Act, such offender can be described as who degrades or pollutes the environment in some way or...

Environment and Society and How the Environment...

In this essay I shall be discussing the link between the environment and society and also how the environment has brought about social change. This essay shall also include various environmental issues faced by society. Natural environment refers to the earth’s surface and atmosphere, counting all living organisms as well as the air, water, soil and other resources essential to maintain life. Humans depend heavily on the natural environment to sustain their lives; they depend on food, clothing and shelter as well as many other essential resources. It also provides us with advanced sources of energy that humans use for the construction and operation of vehicles and other numerous electronic devises. The social practices conducted in society are harming the environment in many different ways. Pollution destroys the air as well as the ozone layer, but the societies don’t think about the consequence of their actions on future generations. Pollution...

Popular Essays

logo

Emma Taylor

online

Hi there!
Would you like to get such a paper?
How about getting a customized one?