This paper focuses on providing a useful database for the decisionmakers for adequate food security policy. It involves making a comparative study of the nutritional values of wheat, maize, sorghum, millet and fonio, which are the five cereals largely consumed in Côte d'Ivoire. In conducting this study, physicochemical analysis were performed. The results reveal that wheat, maize, sorghum, millet, and fonio have an acidic pH. These cereals contain relatively little amount of water and a large proportion of fibers. Carbohydrates represent the highest proportion of the dry matter of the cereals, while maize contains the most important rate. Maize, sorghum, and millet contain more lipids. Wheat, maize, and millet have lower ashes. Wheat and millet contain more proteins. Millet, sorghum, and fonio are the richest cereals in iron. Wheat is rich in calcium but has a lower content of potassium, phosphorus, and Magnesium. Fonio is rich in zinc. Cereals are rich in phytochemical compounds such as phenolic acid, flavonoids, and tannins. It is also important to take into cognizance the presence of antinutritional compounds such as phytates and oxalates. The results show that all the cereals studied represent potential sources of energy in Ivorians food but also has significant sources of fibers and minerals.

The chemical composition of Achatina achatina and Archachatina ventricosa, nutritional potential of snail (Achatina achatina) meat in growing rats was assessed. Five groups of six growing rats were fed for 21 days, with isoprotein diets (10 % protein). The control diet consisting of fish powder is substituted with snail powder levels of 25 %, 50 %, 75 %, and 100 %. The results of the chemical composition of Achatina achatina and Archachatina ventricosa show that they have a high protein content (68.65%±1.38 and 69.31%±1.82 Dry matter, respectively). Fat levels in Achatina achatina and Archachatina ventricosa were respectively 8.86±0.12 and 14.68±0.33% dry matter. These snails are rich in all minerals, but most mineral contents of Achatina achatina are higher than those of Archachatina ventricosa. The growth performance of rats decreased in proportion to the inclusion rates of snail powder in the control diet (25%, 50%, 75%, and 100%). Body weight gain of rats subjected to snail meat (-0.12±0.00 g) is lower than that of rats consuming fish powder (1.81±0.00 g). The optimal rate of recommendable snail powder incorporation is 75%. Over this threshold, animals start to lose weight. Snail meat alone cannot support growth performance in rats.

No abstract

Valuing local dishes can help eradicate undernourishment in west Africa. In this context, the aim of this study is to evaluate in wistar rat nutritional effects and digestive balance of attiéké, attoukpou and placali, three cassava-dishes, commonly consumed in Côte d'Ivoire. For this purpose, 5 diets were composed to conduct growth and digestive balance experiments in wistar rats. Staple foods of the five diets are cassava-based foods (attiéké, attoukpou and placali), potatoes starch and sucrose. Four diets contain 45% of starch from different foods (attiéké, attoukpou, placali and potato). The last diet is starch-free, and contains sucrose as source of carbohydrate. This study showed that, cassava based-diets (attiéké, attoukpou and placali) have resulted in very good growth of rats, the efficiency of these foods is better, starch of cassava dishes has a digestibility greater than 95%. However, because of the difference in culinary treatments, nutritional performance of attiéké is reduced compared to attoukpou and placali. Cassava-based foods, mainly attoukpou and placali, favored protein utilization in rat growth. Diets based on potato starch and sucrose have the lowest feed efficiency and a very low growth performance in rats. Consumption of Cassava dishes may therefore dampen undernourishment.

The objective of this work is to evaluate the socio-demographic and cultural status, and the nutritional behavior of pregnant women received in medical consultation at the Gynecology-Obstetrics Department of the University Hospital Center of Cocody-Abidjan (Côte d'Ivoire). A survey was conducted on a cohort of 504 pregnant women attending antenatal clinics in the period from August 26, 2015 to February 23, 2017. The survey method consisted of collecting information on socio-demographic, cultural and nutritional status, pregnant women, from a survey card. The results showed that these women, whose age varies between 15 and 44 years, are predominantly Ivorian, with 49.23 % of them belonging to the Akan ethnic group. Burkinabe women represent more than half of non-Ivorian women. The Christian women represent 68.25 %, against 29.76 % of Muslim women. Of those surveyed, 82.14 % are single, 82.54 % are literate, compared to 17.86 % married and 17.46 % illiterate. Living conditions have revealed that 3-room apartment buildings are the most inhabited, and many of them enjoy the amenities of a modern home. At the nutritional level, 1.19 % of respondents followed a diet recommended by a doctor and 31.35 % have dietary prohibitions. 0.99 % of this study population regularly consume alcohol. Food groups such as breads, cereals, starchy foods and pulses are the most consumed (68.06 %); meat is more consumed than fish. Fresh fruits and vegetables are less present in the dietary habits of these respondents. From this study, it could be concluded that the respondents have a satisfactory sociodemographic situation. However, civil marriage is not a proof of marital stability. The percentage of divorced could give an indication of this stability, although in Côte d'Ivoire, customary marriage is the most recognized by the community. Finally, in Côte d'Ivoire, eating habits are often known. But it is a good and balanced diet that the population often ignores.

Two tests to feed local rabbits (Oryctolagus cuniculus) were carried out to evaluate the hypocholesterolemic potentiality of Euphorbia heterophylla. The first test was carried out during 90 days (feeding (30 days), growing (30 days), and fattening (30 days)) on 45 rabbits. As for the second test, it was carried out during 30 days in the course of the fattening period on 27 rabbits. Animals were both subjected to continuous or alterned provisions during the last test of the two experimental diets. The first test or control (Pangran) was composed of Panicum maximum and granules "IVOGRAIN" for rabbit. The second test (Paneuph) was composed of Panicum maximum and Euphorbia heterophylla supplemented with granules "IVOGRAIN" for rabbit. In the second test, the experimental diets (Pangran and Paneuph) were isocaloric. The test 1 results, respectively, showed an important cholesterol-LDL reduction of 26% and 60% after 30 and 90 days of the Euphorbia heterophylla ingestion. However, when diets are isocaloric, the

The aim of this study is to assess the effects of consumption of Lima beans, angole peas and cowpeas on nutritional and physiological characteristics in growing rats. To do this, twenty-four growing male rats in four batches of six were fed for 21 days, with four diets. For example, a control diet based on soy powder (SAI), a Lima bean powder diet (PLI), an Angole pea powder diet (PAI) and a commercially purchased cowpea powder (NEI) diet were put into experimentation. The protein level of these diets is set at 10 %. At the end of the experiment, the results reveal that rats fed Lima bean powder diets experienced a loss of body mass from the beginning to the end of the experiment, while those fed with the other three diets (SAI, PAI and NEI) caused growth in rats. This study shows that there is no significant difference (p>0.05) between the values of triglycerides, HDL cholesterol and conjugated bilirubins of rats on the PLI, PAI and NEI diets compared to the control (SAI). Blood glucose levels in rats on the PAI and NEI diets are significantly higher (p≤0.05) than control rats (SAI). Similarly, the hemoglobin values of rats on PAI and NEI diets show no significant (p>0.05) difference compard to those of controls. These results imply that soybeans, cowpeas and Angole Peas may contribute to the fight against children malnutrition unlike Lima beans.

Soumbara is produced in an artisanal way. This product has a relatively strong odor that is not appreciated by some consumers in Côte d'Ivoire. From surveys of women and consumers, the manufacturing technique and the motivations for consumption of soumbara were revealed. For the chemical composition, the average water content is 13.33 ± 1.52 g/100 g MF, the average value of the ash content is 4 ± 0 g/100 g MS. The total protein and lipid levels are 16.37 ± 0.71 g/100 g DM and 21.55 ± 0.46 g/100 g DM respectively. Total carbohydrates, starch and total sugars are respectively 44.33 ± 1.46 g/100 g DM, 39.82 ± 32 g/100 g DM and 0.08 ± 0.01 mg glucose /mL. Concerning the phytochemical composition, the total polyphenols and total flavonoids have respectively contents of 2.74 ± 0.01 mg Eq AG mL of extract, and 0.82 ± 0.01 mg Eq Quer/mL of extract. The study notes that the iron and potassium contents are the most important with respectively 344.43 ± 1.20 µg/g and 174.5 ± 2.71 mg/g. The consumption survey revealed that soumbara produced in Côte d'Ivoire is relatively more consumed (55.77%) than that produced in other countries (44.23%). This artisanal product is appreciated for its taste (50.97%) and its therapeutic character (37.5%) in the form of grain (68.27%), powder (23.08%) or paste (8.65%). These data show that soumbara is very rich in nutrients, polyphenols and flavonoids. These results justify the numerous uses of this ingredient, both in food and in traditional medicine.