Asia Pacific Journal of Multidisciplinary Research, Vol. 3, No. 1, February 2015
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18
P-ISSN 2350-7756 | E-ISSN 2350-8442 | www.apjmr.com
Sensory Acceptability of Squash (Cucurbita Maxima)
in Making Ice Cream
RAYMUND B. MORENO
West Visayas State University-Calinog Campus, Calinog, Iloilo, Philippines
rrbmoreno@yahoo.com
Date Received: November 14, 2014; Date Revised: January 14, 2015
Abstract - This experimental research was conducted to determine the sensory acceptability of mashed
squash (Cucurbita Maxima) of different proportions in making ice cream in terms of appearance, aroma,
texture, taste and general acceptability. Five treatments were formulated in the study—four of which utilized
mashed squash at various proportions and one treatment was used as the control variable which contains no
mashed squash at all. The respondents of the study were the 20 Food Technology students and 10 faculty
members of West Visayas State University Calinog Campus who were selected through random sampling. The
respondents evaluated the finished products using a modified sensory evaluation score sheet based on Six Point
Hedonic Scale. The statistical tools used were the means, standard deviation, Wilcoxon Signed Rank Test. The
0.01 alpha level was used as the criterion for acceptance or rejection of the null hypothesis. The result of the
study led to the conclusion that there is a significant difference that existed in the level of acceptability of
mashed squash in making ice cream in terms of appearance, aroma, and general acceptability, therefore the
null hypothesis is rejected. However, no significant difference in the level of acceptability of using mashed
squash in making ice cream in terms of taste and texture.
Keywords: Sensory, Acceptability, Squash, Ice Cream
INTRODUCTION
Ice cream is a frozen dessert made from dairy
products such as milk and cream combined with
flavorings and sweeteners such as sugar. In some
cases, artificial flavorings and colorings are added
instead of natural ingredients. It is considered to be a
junk food that children love to eat. Mostly, they eat
this kind of food which is high in sugar and fats, the
less they like fresh and natural foods like fruit and
vegetables.
The ice cream industry in the Philippines is
composed of only a few ice cream companies who
supply ice cream and dairy products in the country.
The proliferation of smaller companies offering
lower-priced branded products in the market has been
snatching sales from major brands of ice cream
resulting the Philippine government to implement Ice
Cream Deregulation Law (RA 8479-M) which is a
policy to liberize and deregulates the ice cream
industry in order to ensure a truly competitive market
under a regime of fair prices, adequate and continuous
supply of environmentally clean and high quality
frozen products. To this end, the State shall promote
and encourage the entry of new participants in the ice
cream product industry and introduce adequate
measures to ensure the attainment of these goals
(Chan Robles Virtual Library ©1998-2006).The
researcher utilized squash in making ice cream to add
new variety to the existing products hence, this study
is being conducted.
Squash (Cucurbita maxima) commonly known in
the Visayan language as kalabasa, have long been
used in the Philippines as fleshy vegetables. They
belong to the plant family that includes melon and
cucumber, come in many varieties. Some varieties of
squash also produce edible flowers. While each
variety may have a distinct shape, color, size and
flavor, all varieties share some common
characteristics. Regardless of variety, all parts of the
squash are edible, including the flesh, seeds and skin
or rind. Like other cucurbits, squash is recognized as
an important source of vitamins and minerals just like
vitamins A and C; it also contains calcium and iron. It
has very low calories, ideal to be a component in the
diet plan. These fleshy vegetables are protected by a
hard rind and grown in the country throughout the
year. To gain the full nutritional benefits of this
vegetable, the green skins or rinds must be eaten. It is
usually grown in backyard and it is also marketable
for its immature fruits, young shoots, flowers, and