Ariahu, Charles Chukwuma
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Storage Stability Study of Sesame (Sesamum Indicum) Seed-Based Salad Cream Okwunakwe, Ada Florence; Anhwange, Benjamin Asen; Adie, Peter Agorye; Ariahu, Charles Chukwuma
Indonesian Food and Nutrition Progress Vol 22, No 1 (2025)
Publisher : Indonesian Association of Food Technologists

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ifnp.98657

Abstract

The quality and storage stability of sesame seed-based salad cream containing varied quantities of acetic acid were compared with a renowned commercial salad cream. Variations in pH, peroxide value, total titratable acidity, free fatty acid, thiobarbituric acid, viscosity, and microbial parameters of samples stored in an airtight container for 6 months at 20 °C were determined using standard methods. Storage stability parameters (pH, peroxide oxide, free fatty acid, total titratable acidity, thiobarbituric acid, viscosity, and microbial analysis) had significant differences (P < 0.05) during six months of storage. The samples were chemically stable, but the viscosity of the samples decreased below the Standards Organization of Nigeria specification at week 24. Sample 462 and sample 795 were not microbiologically stable. The decrease in total plate count and the inhibitory effect of acetic acid on microorganisms were observed to be proportional to the concentration of acetic acid.
Triple Fortification of Coconut Milk Chocolate Drinks with Iron, Iodine, and Vitamin A: A Novel Approach to Nutritional Intervention in Resource-Limited Settings Yakum, Kelly Ndombow; Ariahu, Charles Chukwuma; Abuengmoh, Peter; Terhemba, Nancy Seember; Joyceline, Maboh; Igoli, John Ogbaji
Indonesian Food and Nutrition Progress Vol 22, No 2 (2025)
Publisher : Indonesian Association of Food Technologists

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ifnp.105746

Abstract

This study investigated the production and quality evaluation of fortified and non-fortified coconut milk chocolate drinks with varying sugar and cocoa powder levels. The goal was to reduce post-harvest losses of locally available coconut fruits and cocoa beans by processing them into nutritious drinks. These drinks could serve as a vehicle for micronutrient fortification and thus, help to reduce protein energy malnutrition and micronutrient deficiency that are prevalent amongst children and pregnant mothers in sub-Saharan African countries. All raw materials for the production of drinks were processed using standard good manufacturer and good hygienic practices (GMP and GHP). Chocolate drinks were formulated as: PCCNF (plain coconut milk chocolate non-fortified), PCCF (plain coconut milk chocolate fortified), SCCNF (sweetened coconut milk chocolate non-fortified), and SCCF (sweetened coconut milk chocolate fortified) drinks. Drinks were subjected to triple fortification using KI, FeSO4, and retinol palmitate as recommended by world food fortification programs. All formulations underwent proximate, vitamin, and mineral quality analyses using standard methods. Cocoa powder and the addition of fortificants led to a statistically significant increase (P<0.05) in the proximate composition, particularly in protein and carbohydrate of 3.4-4.0 and 4.8-5.6 g/100 g, respectively. Fortification with KI, FeSO4 and retinol palmitate increased potassium (150-264 mg/100 g), iron level spanned (2.9-3.4 mg/100 g), iodine (0.16-0.38 mg/100 g) and pro vitamin A (1.7-2.5 mg/100 g of drinks as seen in PCCF and SCCF (fortified drinks) compared to non-fortified versions (PCCNF and SCCNF). The study concluded that these drinks were suitable vehicles for micronutrient (iodine, iron, and provitamin A) fortification and protein-energy malnutrition intervention programs.