American Journal of Food Science and Technology, 2016, Vol. 4, No. 4, 102-108
Available online at http://pubs.sciepub.com/ajfst/4/4/3
© Science and Education Publishing
DOI:10.12691/ajfst-4-4-3
Proximate, Anti-Nutritional and Phytochemical
Composition of the Yellow Variety of the
Synsepalum Dulcificum (Miracle Fruit) Berry
Njoku N. E.
*
, Ubbaonu C. N., Alagbaoso S.O., Agunwa I.M, Eluchie C.N.
Department of Food Science and Technology, Federal University of Technology, Owerri, ImoState, Nigeria
*Corresponding author: alagbaososerah@gmail.com
Abstract The pulp of freshly harvested mature Synsepalumdulcificum (miracle fruit) berries were analyzed for
proximate, pH, titratable acidity, anti-nutritional and phytochemical content. The results indicated a moisture content
of 45.12%, protein content of 2.48% and a carbohydrate content of 48.84%.The anti-nutrients content include
Tannin 2.90 ± 0.64mg/100g, phytate 5.21 ± 0.92 mg/100g, glycosidic cyanide 0.03 ± 0.00mg/100g, steroid
1.56±0.03 mg/100g and oxalate 11.04 ± 0.29%. The anti-nutritional levels were all within the recommended safety
limits. Some phytochemicals like flavonoids, resins and steroids were also identified. It is hoped that the knowledge
of miracle fruit’s nutritional content/importance will enhance its utilization in our diet.
Keywords: berry pulp, phytochemicals, proximate, anti-nutrients, Synsepalumdulcificum
Cite This Article: Njoku N. E., Ubbaonu C. N., Alagbaoso S.O., Agunwa I.M, and Eluchie C.N., “Proximate,
Anti-Nutritional and Phytochemical Composition of the Yellow Variety of the Synsepalum Dulcificum (Miracle
Fruit) Berry.” American Journal of Food Science and Technology, vol. 4, no. 4 (2016):
102-108. doi: 10.12691/ajfst-4-4-3.
1. Introduction
The miracle fruit, also known as ‘miraculous berry’ or
‘miracle berry’ is a fruit of a tropical plant,
Synsepalumdulcificum and a member of the Sapotaceae
family [1] which is native to West African (Plate 1). It is
known as ‘Agbayun’ by the Yorubas’, and called different
names such as ‘Uninaa’, ’Uneonu’, ‘Unighini’ and ‘Uni’
by the Ibos’jn Nigeria. The plant is commonly found
growing in the wild, in fringes of virgin forests, though it
also grows naturally on farms and around dwellings and in
secondary bushes [2]. Its fruit has a relatively large seed
which is encapsulated by a translucent pulp. This pulp is
covered by a thin skin.
Plate 1. The Synsepalumdulcificum Tree
The plant has two varieties, the red and the yellow ripe
berry varieites [1]. The red berry is not really sweet to
taste by itself but miraculously gives a sweet taste when
food, even a sour food is being eaten after taking or
licking it, thus, it is aptly named ‘miracle fruit’ [1].