African Journal of
Food Science

  • Abbreviation: Afr. J. Food Sci.
  • Language: English
  • ISSN: 1996-0794
  • DOI: 10.5897/AJFS
  • Start Year: 2007
  • Published Articles: 899

Table of Content: December 2016; 10(12)

December 2016

Starch and modified starch in bread making: A review

Starch is an important source of energy in human nutrition. It is also widely used as a processing aid in several food and non-food industries. Starch in wheat flour contributes to the development of optimal bread crumb and crust texture. It is also responsible for physical deterioration of bread quality through staling. Starch is mainly extracted from starch-rich plants such as cereals, root and tuber crops and legume...

Author(s): Calvin Onyango

December 2016

Physicochemical and sensory characteristics of pepper oil sauce prepared from perilla oil

Pepper oil sauce or ‘rayu’, is one of the most famous traditional condiments in Korea, Japan and China. Generally, it is prepared using edible oil from soybean, corn among others. Since perilla possesses high amount of omega-3 polyunsaturated fatty acids, the objective of the present study was to investigate the quality characteristics of pepper oil sauces prepared using perilla oil. The quality...

Author(s): Hye-Ryun Kim, Sanjeev Kumar Dhungana, Il-Doo Kim and In-Joo Park

December 2016

Evaluation of drying methods on the content of some bio-actives (lycopene, β-carotene and ascorbic acid) of tomato slices

Tomato (Solanum lycopersycum L.) is one of the most important vegetables worldwide. As it is a relatively short duration crop and gives a high yield, it is economically attractive. Thus, the objective of this study was to evaluate the effect of drying method on the quality of the dried tomatoes based on three parameters viz; lycopene, ß-carotene and ascorbic acid contents. Thirty-six kilograms of tomatoes were...

Author(s): Hussein, J. B., Sanusi, M. S. and Filli, K. B.,

December 2016

Evaluation of some nutritional and physicochemical properties of camel meat originating from Chad

Camel meat presents high protein content. It is rich in vitamins and low levels of fat, globally comparable and similar to bovine meat. World production of camel meat has been regularly increasing, mainly in the Central African sub-region doubling during the past two decades. The purpose of this study was to investigate and evaluate some physicochemical and nutritional properties of camel meat by gender and age groups....

Author(s): D. Kimassoum,, N. M. Bawe, D. Nadjilem, A. M. Nji, A.Tidjani, R. N. Bughe  and W. F. Mbacham,

December 2016

Comparative evaluation of mineral compositions of green leafy vegetables consumed in South Eastern Nigeria

Ten green leafy vegetables commonly consumed in South East, Nigeria were analysed for mineral composition. The presence of Fe, Cu, Zn, Cr and Mn were analysed using Atomic Absorption Spectrophotometry, Ca and Mg were analysed by the Versenate EDTA complexometric method, K and Na were analysed by Flame Photometery, total nitrogen was analysed by semi-micro Kjeldahl distillation and P was analysed by the Vanado Molybdate...

Author(s): Ogbuji C. A., Ndulaka J. C. and David-Chukwu N. P.

December 2016

Chemical composition, functional and sensory properties of maize-based snack (Elekute) enriched with African oil bean seed (Pentaclethra macrophylla benth)

This research work was carried out to evaluate the physicochemical properties of Elekute enriched with African oil bean seed. Elekute (a maize-based snack in West Africa) was substituted with oil bean seed in the ratio 90:10, 80:20, 70:30 and 60:40 with 100% Elekute as control. Results revealed higher protein content with increased substitution (highest was 23.14% in 60:40). Mineral composition as well as the phytic...

Author(s): Lawal Oluranti Mopelola and Enujiugha Victor

December 2016

Indigenous technical knowledge and formulations of thick (ugali) and thin (uji) porridges consumed in Kenya

Thick (ugali) and thin (uji) porridges are important sources of nutrients for millions of Kenyans. They are made from unblended or composite flours of cassava and whole milled maize, finger millet or sorghum. Ugali is eaten as a main meal at lunch or dinner whereas uji is taken as a refreshing drink any time of the day. Uji is also an important complementary food for children. In addition, some formulations of ugali and...

Author(s): Wanjala, W. G., Onyango, A., Makayoto, M. and Onyango, C.