Proximate Analysis, Mineral Content and Phytochemical Constituents of Hyphaene thebaica Fruit

Abstract

In order to maximize the use of natural resources, this study examined the phytochemical components,
mineral content, and proximate composition of pulp from Doum palm Hyphaene thebaica fruits. It is
necessary to prepare cheaper feed through the use of alternative plant energy sources. Fruits of Hyphaene
thebaica revealed the presence of an appreciable amount of nutrients such as: %CP (5.25±0.02), %Ash
(11.35±0.13), %Fiber 10.15±0.13, %Moisture 4.05±0.01, %Lipid 7.80±0.23 and Nitrogen free extract
(71.56±0.46). The Macro minerals determined include; sodium Na (4225±0.34mg), magnesium Mg
(22.40±0.22mg), calcium Ca (1494±0.14mg), potassium K (3275±0.21mg), phosphorus P (119.5±0.12mg),
while the Micro minerals determined are manganese Mn (16.50±0.08mg), iron Fe (1294.25±0.52mg), zinc
Zn (94.75±0.43mg) and copper (u (56±0.04mg) respectively. Phytochemicals constituents: alkaloid,
flavonoid, saponin, phenol and tannin (0.116mg/ml, 0.265mg/ml, 0.054mg/ml, 0.340mg/ml and
0.061mg/ml) respectively. Because Hyphaene thebaica fruit pulp contains significant amounts of
phytoconstituents and key nutrients, it can be employed in a food industry application, including the
production of feed.