P1 Science Investigatory Project

CASSAVA LEAVES AS NOURISHING

AND ORGANIC EXTENDER TO MEAT

MARC ARTEMIUS FREDERICK PADERON

Researcher

High School Department

Los BaГ±os, Laguna

MISTER. ROSS BISAREZ

Adviser

CASSAVA LEAVES BECAUSE NUTRITIOUS

AND NATURAL STRETCHER TO MEATS

Page you

ABSTRACT

Paderon, Marc Artemius Joseph; High school graduation Department, Los BaГ±os, Supresion; February 2012; CASSAVA LEAVES AS NUTRITIOUS AND NATURAL EXTENDER TO MEAT.

Mechanic: Mr. Ross Bisarez

An increasing fear for food scarcity especially in growing countries just like the Philippines as a result of a continuous rise in population plus the unremitting pumpiing of prices of basic products has always been generally there. In view of this, it is important to develop other food sources which might be easily available and affordable without sacrificing its nutritive value. This kind of study was conducted to determine the following – 1) the phytochemical - nutritive and antinutritive make up of cassava leaves through research; 2) the degree of acceptability of cassava leaves as being a nutritious and natural estirar to meats; and 3) the affordability of cassava leaf items in terms of cost.

Younger cassava leaves were gathered, cleaned and air-dried. Processed cassava leaves were mixed with different ingredients to determine the effectiveness of cassava leaves as nourishing and organic extender to meat. A 50 – 50% formulation with the earlier composed of cassava leaves as well as the latter applying pure beef mixture.

The 9-point Hedonic Scale utilized to evaluate the level of acceptability of cassava leaves as a nourishing and normal extender to food when it comes to taste, texture and appearance. Applying random sampling, inexperienced participants were asked to a foodstuff tasting activity to establish it is acceptability.

Analysis from existing literature, studies and tests showed arsenic intoxication alkaloids, bio-flavonoids, tannins, cardiac glycosides, anthraquinone, phlobatinnins, saponins and anthrocyanosides.

Vitamins A, C and E and minerals, namely, calcium, magnesium (mg),

CASSAVA LEAVES AS NOURISHING

AND NORMAL EXTENDER TO MEAT

Page 2

phosphorus, iron, sodium, and chloride ions are contained in organic and hard boiled cassava leaves. Carbohydrates and protein are evident in cassava leaves.

CASSAVA LEAVES AS NOURISHING

AND ALL-NATURAL EXTENDER TO MEAT

Page 3

ACKNOWLEDGEMENTS

To all individuals who believed that with concentrate, hard work and determination, this kind of Investigatory Task will make this to the end line, my own sincerest gratitude. Particular thanks to:

Mr. Ross Bisarez, my own science educator for his constant oversight; My parents because of their unconditional support;

The teachers and staff of Trace College, High school graduation Department went by our dynamic main Ms. Leonila Pantua;

The respondents and students of Track College, Senior high school Department for cooperation and active contribution during the foodstuff tasting activity. (still to get conducted) My personal special thank you goes to Ms. Geraldine Paderon, mother with this researcher, on her advice and guidance before and during the experimentation. Her knowledge inside the conduct of investigatory task paved the way to a successful study and research. Above all, to God we give our thanks a lot and the glory.

CASSAVA LEAVES AS NOURISHING

AND NATURAL EXTENDER TO MEAT

Site 4

TABLE OF CONTENTS

Title Page

----------------------------------------------------------------------

1

Abstract

----------------------------------------------------------------------

2

Acknowledgements

-------------------------------------------------------------

three or more

Table of Contents

-------------------------------------------------------------

4

List of Tables ----------------------------------------------------------------------

7

CHAPTER

1 . INRODUCTION

Background of the Study

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8

Standard Objective

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10

Particular Objectives...

References: Adrian, M. and Peyrot, F. year 1971; Possible Usage of Cassava Tea leaf (ManihotUtilissima) in Human

Nutrition

Eggum, M. O. 70; The Protein Quality of Cassava Leaves, B. 3rd there’s r. Nutrition Quantity 24 (3), 761768

Etejera, Emmanuel & Bhat, Ramakrishna, 1985; Classic Preparation and Uses of Cassava in

331 – 348

Langer, R. H. M., 1995; Alfala, lucerne Medicago sativa (Leguminosae - Papilionoideae), pp

Oyenuga, Sixth is v. A. 61; Nutritive Benefit of Cereal and Cassava Diets for Feeding Things in Nigeria,

I

Terra, G. L. A., 1964; The Significance of Leaf Fresh vegetables, Specially of Cassava in Tropical

Nutrition, Geog

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