R and Greenway, P. Variation of one unit of activity with oxidation rate of organic substrate in indirect superoxide dismutase assays. Nutritional and socio-economic value in Central African Forest. As a group, immature cells are large. Gnetum edule Willd Blume. Decreases in hemoglobin reduce the amount of O2carried by the blood to cells.

Bone marrow becomes less productive as age increases. Ostomy Wound Manage, 52 6: The long term effect of feeding Gnetum africanum -supplemented diet GASD on weight and some biochemical parameters are presented in Table 2. Muscular involvement may produce symptoms ranging from fasciculation to spasticity or seizures. Conflict of interest statement: Processes induced by PHZ also cause destabilization of the globin portion of hemoglobin, leading to denaturation and precipitation Beaven and White, Determination of thiamin A measured amount 5 g of each sample raw and cooked was homogenized with ethanolic sodium hydroxide 50 mL and filtered into a mL flask.

The radical scavenging activity was calculated as:.

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A thin blood film was made by dropping anti-coagulated blood on one end of a clean grease-free slide. Use of both raw and cooked leaves of the crop to manage diseases that implicate free radicals.

In addition, the study showed that the conventional cooking method for G. Phytochemical composition of raw and cooked samples of G. Materials and methods Fresh leaves of G. A disruption in this process can lead to serious illnesses. The increased quantities of riboflavin, niacin and tocopherol in the cooked hnetum is another significant finding in this present study. Group D remained induced throughout the experiment and were fed with only feed and water ad-libitum.


Methaemoglobin combines with potassium cyanide to form a stable pigment-cyanmethaemoglobin. Analysis of the scavenging activities of the methanolic extracts of the raw and cooked leaves of G.

Log In Sign Up. WBCs are dyed or stained for viewing microscopically.

Literature review on gnetum africanum

It can be externally applied to boils and warts and is used to reduce the pain of childbirth. If afrjcanum amount of oxygen transported to the tissues decreases, the rate of RBC production increases.

literature review on gnetum africanum

Hepatoprotective property of ethanolic and aqueous extracts of fluted pumpkin Telfairia occidentalis leaves against garlic-induced oxidative stress. There are disorders that reduce the number of platelets, such as heparin-induced thrombocytopenia HIT or thrombotic thrombocytopenic purpura TTP that typically cause thromboses, or clots, instead of bleeding.

Hepatoprotective activity of Psidium guajava Linn.

The spreader was placed at an angle of to the slide, and then the spreader was drawn back into the drop of blood so that the blood runs evenly along the edge of the spreader making the smear 3 to 4cm long.

The lateral edge of the africanmu were avoided, while concentrating on the body of the film. Because it is readily mobilized when iron is lost through hemorrhage or inadequate poor dietferritin is depleted early in iron deficiency.

Literature review on gnetum africanum

In vivo assessment of the nutritive value of proteins in situ in the leaves of Solanum nigrum L. Friuts and Gnnetum of West Africa. The DPPH assay measures the electron-donating ability of the compounds in a mixture and thus provides an estimate of the antioxidant activity due to free radical scavenging.


Human Nutrition and Dietetics.

literature review on gnetum africanum

The leaves of Gnetum spp increase blood production in the human organism. Platelets serve both structural and molecular functions in blood clotting. Wound Repair Regen, 16 6: It can also pass unrecognized from cell to cell by changing the surface of helper T cells.

literature review on gnetum africanum

Use of the cooked leaves in the diets of diabetics on account of its reasonable level of crude fibre. The plates were visualized for the presence of yellow spots and the degree of activity was determined qualitatively from the observation of the yellow colour intensity.

The carotenoids have been extensively studied for their potential protection against numerous cancers. The AOAC method was used in the determination of the saponins, tannins and flavonoid contents of the raw and cooked vegetables [14]. Flavonoids are known to inhibit platelet aggregation Formica and Affricanum, This could also be another explanation for the hypoglycemic action of the cooked form of this vegetable. However the results also showed that this extracts might probably be lacking protective effect on the bone marrow to produce leucocytes after PHZ induction and thus increasing the risk of infections under PHZ induction of anaemia.