Phytochemical screening and mineral evaluation of fresh date fruits (Phoenix dactylifera L.) in wet season of Nigeria
Journal Title: Journal of Agricultural and Crop Research - Year 2015, Vol 3, Issue 3
Abstract
The research was undertaken to determine the presence of some phytochemicals and minerals in five varieties of fresh date in wet season of Nigeria in June 2014 during the harvest period. The fresh date fruits varieties were selected from gene pool four (4) in the experimental field of Nigerian Institute for Oil palm Research (NIFOR) date palm substation, Dutse, Jigawa State. Results showed that tannins and reducing sugar were present in all the varieties analysed, while flavonoids and steroids were absent. However, saponins, anthraquinones, volatile oils and cardiac glycosides were present in some varieties. A high amount of calcium (Ca2+) and phosphorus (P) were observed among the varieties while no iron (Fe2+) was present. Zinc, manganese and nitrogen were observed generally in all the varieties. The paper is useful as it reveals active constituents in the fresh date fruit which can be very significant in drug development and for food manufactures.
Authors and Affiliations
Yahaya S. A, Omokhudu C. A, Abdulahi M. A, Sanusi M. K
Keywords
Related Articles
- EP ID EP549682
- DOI -
- Views 204
- Downloads 0
Agronomic performance, dry matter yield stability and herbage quality of Napier grass (Pennisetum purpureum (L.) Schumach) accessions in different agro-ecological zones of Ethiopia
Ten Napier grass accessions were evaluated for agronomic performance, dry matter (DM) yield stability and nutritional attributes at Holetta, Debre zeit, Adamitulu, Areka and Hawassa agricultural research centers during t...
Identification of the best management options for the rice quality processing centers: Case of Cameroon
A study was conducted in 2011 immediately after the installment of quality processing centers in Cameroon, Chad and Central African Republic where the CFC implemented a pilot project on rice productivity and quality enha...
Pathogenicity of entomopathogenic Entomophthora grylli on grasshoppers Diabolocatantops axillaris and Zonocerus variegatus causing leaf damage of shea tree seedlings
The grasshoppers Diabolocatantops axillaris and Zonocerus variegatus were found feeding on the leaves of shea tree seedlings which caused damage that appears as rough patches on the surface. The objectives of this study...
Discontinuance of Yam Minisett Technology (YMT) utilisation by farmers in Benue State, Nigeria
The study examined the discontinuance of Yam Minisett Technology (YMT) utilization by yam farmers in North-central Nigeria. Simple random sampling technique was used to select 150 respondents. Both descriptive and infere...
Quality and acceptability of inert-atmosphere-metal-silo stored paddy rice as food and planting material
Moisture content, mould growth, insect infestation, damage, seed and food utilizability of NERICA variety of Paddy rice from Baddegi were investigated during storage in inert-atmosphere-metal-silo at Nigerian Stored Prod...