scholarly journals Physicochemical properties and composition of safou (Dacryodes edulis) non-conventional oil from Côte d’Ivoire

2018 ◽  
Vol 8 (1) ◽  
Keyword(s):  
Physicochemical Properties ◽  
Cote D'ivoire ◽  
Côte D’Ivoire ◽  
Cote D’Ivoire ◽  
Côte D'ivoire ◽  
Conventional Oil ◽  
Dacryodes Edulis

scholarly journals Physico-chemical properties of Safou (Dacryodes edulis) fruits grown in Côte d’Ivoire

2016 ◽  
Vol 105 (1) ◽  
pp. 10103 ◽  
Author(s):  
Beugré Romuald Léonce Kadji ◽  
Fankroma Martial Thierry Kone ◽  
Andrée Emmanuelle Sika ◽  
Soumaïla Dabonne
Keyword(s):  
Cote D'ivoire ◽  
Côte D’Ivoire ◽  
Chemical Properties ◽  
Cote D’Ivoire ◽  
Côte D'ivoire ◽  
Physico Chemical ◽  
Dacryodes Edulis

scholarly journals Fatty Acids and Physicochemical Compositions of Dried and Roasted Blighia sapida Arils Oils (Ackee Apple) from Côte d’Ivoire

2018 ◽  
pp. 1-7
Author(s):  
Armelle Moya Felarry Hoba ◽  
Yolande Dogoré Digbeu ◽  
Siaka Binaté ◽  
Edmond Ahipo Dué ◽  
Lucien Patrice Kouamé
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Physicochemical Properties ◽  
Cote D'ivoire ◽  
Côte D’Ivoire ◽  
Unsaturated Fatty Acids ◽  
Cote D’Ivoire ◽  
Côte D'ivoire ◽  
Significant Difference ◽  
Blighia Sapida

In this work, comparative study of physicochemical properties and fatty acids of dried arils (DA) oil and those roasted (RA), of Blighia sapida from Côte d’Ivoire have been done using usual methods. The results showed that the crude fat obtained were 59.08± 0.02 g/100 g for dried arils (DA) and 60.51 ± 0.12 g/100 g for roasted arils (RA) respectively. Physicochemical properties of these oils were equal approximately, except level of saponification (241.19 mg KOH/g (DA) against 216.8 mg KOH/g (RA)); acid value (7 mg KOH/g (DA) and 6.28 mg KOH/g (RA)) and ester acid 234.19 mg KOH/g (DA) against 210.65 mg KOH/g (RA) where variances analysis showed that there was significant difference (p<0.05). On the other hand, refractive index, pH, moisture value, relative density and Free fatty acid were respectively; 1.465 (DA) and 1.475 (RA); 5.625 (DA) and 5.8 (RA); 1.757 (DA) and 1.9 (RA); 0.093 (DA) and 0.103 (RA), 3.52 mg KOH/g (DA) and 3.03 mg KOH/g (RA). The color of both oils was yellow. Fatty acid profile of these arils oils revealed that values of DA and RA were equal approximately (variances analysis showed that there was no significant difference (p<0.05)). These arils oils contained high levels of unsaturated fatty acids, 64.10 % (DA) and 65.17 % (RA), especially linolenic acid 20.02 mg/100 g (DA) and 22.18 mg/100 g (RA); linoleic acid 15.37 mg/100 g (DA) and 16.83 mg/100 g (RA) and Oleic acid 12.76 mg/100 g (DA) and 13.21 mg/100 g(RA). The saturated fatty Acids, accounted for 35.90% (DA) and 34.83% (RA) were constituted by palmitic acid with 18.02 mg/100 g (DA) and 18.11(RA) which were higher values. The values of stearic acid were 7.1 mg/100 g (DA) and 7.9 mg/100 g (RA) and 1.85 mg/100 g (AD) and 1.9 mg/100 g (RA) mg/100 g for myristic acid respectively. These results showed that the arils oils of Blighia sapida fruit from Côte d’Ivoire have highly nutritive fat content because rich in essentials fatty acids. These oils may be suitable for soap making and edible (margarine). The oils extracts exhibited good physicochemical properties and could be useful as edible oils and for industrial applications.

scholarly journals Qualité nutritionnelle, microbiologique et organoleptique de farines composées à base de maïs (Zea mays) et de safou (Dacryodes edulis) produites en Côte d’Ivoire

2019 ◽  
Vol 13 (1) ◽  
pp. 325
Author(s):  
Andrée Emmanuelle Sika ◽  
Beugré Romuald Léonce Kadji ◽  
Koffi Martin Dje ◽  
, Fankroma Thierry Martial Kone ◽  
Soumaïla Dabonne ◽  
...  
Keyword(s):  
Zea Mays ◽  
Cote D'ivoire ◽  
Côte D’Ivoire ◽  
Cote D’Ivoire ◽  
Côte D'ivoire ◽  
Dacryodes Edulis

scholarly journals Effect of softening level on physico-chemical parameters of safou (Dacryodes edulis) pulp and oil grown in Côte d’Ivoire

2020 ◽  
Vol 145 ◽  
pp. 14853-14861
Author(s):  
DJEDJE Blétro Patrick Gérard ◽  
KADJI Beugré Romuald Léonce ◽  
KONE Fankroma Martial Thierry ◽  
DABONNE Soumaïla
Keyword(s):  
Cote D'ivoire ◽  
Côte D’Ivoire ◽  
Chemical Parameters ◽  
Cote D’Ivoire ◽  
Côte D'ivoire ◽  
Physico Chemical ◽  
Dacryodes Edulis

scholarly journals Physicochemical characteristics and fatty acid composition of kernels oil from four mangoes varieties (Mangifera indica) (Kent, Brooks, Keitt and Amelie) harvested, processed in North of Cote d’Ivoire

2021 ◽  
Vol 11 (3) ◽  
pp. 102-108
Author(s):  
Diomande M ◽  
Konan KH ◽  
Koffi TDM ◽  
Gbotognon JO ◽  
Kanga KA ◽  
...  
Keyword(s):  
Physicochemical Properties ◽  
Cote D'ivoire ◽  
Côte D’Ivoire ◽  
Mangifera Indica ◽  
Acid Value ◽  
Physicochemical Characteristics ◽  
Industrial Applications ◽  
Cote D’Ivoire ◽  
Côte D'ivoire ◽  
Mango Juice

Mango seeds are discarded as waste after the extraction of mango juice. This study aims to valorise the kernels oils of mango (Mangifera indica). In this study, the kernel of four mango varieties (Amelie, Brooks, Kent and Keitt) that are grown and processing in north of Cote d’Ivoire investigated were used. The oils of these kernels were extracted by Soxhlet at 80 °C. Their physicochemical properties were determinate using standard methods. Physicochemical properties of the kernels oil were: specific gravity, 0.80±0.08 to 0.93±0.01; refractive index (50 °C), 1.43±0.07 to 1.47 ± 0.10; iodine value, 44.84 ± 0.05 to 59.41 ± 0.03 g I2 /100 g; peroxide value, 0.50 ± 0.00 to 1.90 ± 0.00 meq.O2/kg; acid value, 2.00 ± 0.00 to 7.65 ± 0.01 mg of KOH/g and saponification value, 167.53 ± 0.04 to 188.44 ± 0.04 mg KOH/g. Results revealed that these kernels oil contained a significant presence of oleic (31.14 ± 0.27 to 37.19c ± 0.23) and stearic (20.11 ± 0.12 to 40.43 ± 0.03) fatty acids. All these interesting characteristics confirm their usefulness for different nutritional and industrial applications.

scholarly journals Physicochemical Analysis of Palm Kernel Oil Extracts from Traditional Varieties in the West Region of Côte d'Ivoire

2021 ◽  
pp. 24-31
Author(s):  
Niamketchi Gilles Léonce ◽  
Adama Coulibaly ◽  
Fofana Ibrahim ◽  
Sidibé Daouda ◽  
Kouamé Désiré ◽  
...  
Keyword(s):  
Physicochemical Properties ◽  
Cote D'ivoire ◽  
Physicochemical Parameters ◽  
Côte D’Ivoire ◽  
Palm Kernel ◽  
Cote D’Ivoire ◽  
Palm Kernel Oil ◽  
Kernel Oil ◽  
West Region ◽  
Côte D'ivoire

Aims: This study aims to evaluate the physicochemical properties of palm kernel oil extracted from traditional varieties in the Mountain district, West region of Côte d’Ivoire. Study Design: Palm kernels were collected from women crude palm oil producers in three departments of the western part of Cote d'Ivoire. In each department, 50 kg of palm kernel were purchased per supplier. Place and Duration of Study: This study was carried out June to September 2017.The collected almonds of palm kernels were carried out at the Biochemistry and Food Sciences Laboratory of the Félix Houphouët-Boigny University, Abidjan. Methodology: The palm kernel oils were extracted by maceration and their physicochemical properties were determinate using standard methods. Results: The results obtained show that the values for the physicochemical parameters of palm kernel oils from the three departments were similar and fell in those of the standards of Codex Alimentarius 2019. However, physicochemical parameters statistically vary (P<0.05) between the departments. The yields of oils extracted fluctuated between 39.64 ± 2.14 % and 52.26 ± 1.16 %. The refractive index ranges between 1.453 ± 0.01 and 1.454 ± 0.002. The relative density varies between 0.90 and 0.91. The level of insoluble impurities ranged from 0.06 to 0.09 %. The moisture and volatile matter content varied between 0.62 ± 0.05 to 1.94 ± 0.07 %. The acid value and free fat acid percentage varies from 6.37 ± 0.65 to 8.54 ± 0.57 mg KOH/g and 3.20 ± 0.31 to 4.29 ± 0.28 %, the saponification value ranges between 216.02 ± 8.96 mg KOH/g and 248.16 ± 2.40 mgKOH/g, iodine value varies from 17.52 ± 0.43and 19.05 ± 0.95 g of iodine per 100 g of fat and peroxide value range between 6.02 ± 1.13 to 8.38 ± 1.00meq O2 kg of fat. The study of the lipid composition of these fats showed significant presence of fatty acid and unsaponifiable. The major fatty acids are lauric acid (50.50 - 51.00 %), myristic acid (18.35 - 18.80 %) and oleic acid (12.80 - 13.92 %). Conclusion: Given the results, palm kernel oils from the three departments exhibited good physicochemical properties, a clear indication that palm kernel oil could be used as edible and non-edible products in many homes and at various levels of industries in Côte d'Ivoire. There is limited information available about palm kernel oil from the western region of Côte d'Ivoire now and this study systematically researched on it, which can provide useful information for Ivorian oil palm industry.

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