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Pineapple Peelings to Vinegar

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Investigatory Project (Pineapple Peelings to Vinegar)
Introduction

A. Background of the Study

A Pineapple is a fruit wherein you have to peel off the peelings to eat it, like any other fruits. The researchers chose this as their project to prove that Pineapple peelings have other uses. The researchers also noticed that the families in our country are very practical nowadays. Instead of throwing the peelings away, many families can earn something from it by using our experiment. They can produce a product and maybe start a business or they can produce it for their own use. The researchers wanted to prove that nothing in this world is useless and peelings count as useful materials too, and can somehow help people to use their creative …show more content…

The pineapple is an example of a multiple fruit: multiple, spirally-arranged flowers along the axis each produce a fleshy fruit that becomes pressed against the fruits of adjacent flowers, forming what appears to be a single fleshy fruit. The leaves of thecultivar 'Smooth Cayenne' mostly lack spines except at the leaf tip, but the cultivars 'Spanish' and 'Queen' have large spines along the leaf margins. Pineapples are the only bromeliad fruit in widespread cultivation. It is one of the most commercially important plants which carry out Crassulacean acid metabolism, or CAM photosynthesis.

*Introduction*

-we all know that our country today are suffering crisis.That was the reason why I want to launch this study,cause I want to help our community to be useful.The Pineapple is a very popular fruit in many tropical parts of the world.The fruitlets of a pineapple are arranged in two interlocking spirals, eight spirals in one direction, thirteen in the other; each being a Fibonacci number. This is one of many examples of Fibonacci numbers appearing in nature.

*Statement of the Problem*

-Does the peeling of pineapple(Ananas comosus) can be made as vinegar?

*Hypothesis*

-If I use the peelings of pineapple as vinegar,it can be useful to our community because it contains a proteolytic enzyme bromelain, which digests food by breaking down protein. Pineapple juice can thus

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