Publications by authors named "N K Kortei"

Vikil is an herbal formula produced in Ghana and is widely marketed as a product to boost immunity as well as for general well-being. However, the pharmacological effect of this herbal preparation has not been proven scientifically. Therefore, this study was aimed at investigating the antioxidative as well as the anti-prostate cancer effects of the product.

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is a West African type cottage cheese locally prepared from cow milk. like other milk products, is prone to microbial contamination, particularly by fungi. Many of these fungal species produce mycotoxins which are of serious public health concern.

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Aflatoxin B (AFB) is a subsidiary poisonous metabolite, archetypally spawned by and which are often isolated in warm or tropical countries across the world. AFB is capable of disrupting the functioning of several reproductive endocrine glands by interrupting the enzymes and their substrates that are liable for the synthesis of various hormones in both males and females. In men, AFB is capable of hindering testicular development, testicular degeneration, and reduces reproductive capabilities.

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Background: Malaria parasites have a devastating effect on the infected host. However, there is a paucity of data on the effect of Plasmodium falciparum on thyroid hormones.

Methods: This case-control study (1:1) involved children <16 years of age with uncomplicated malaria.

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Grilled beef sausage is a popular street delicacy in many countries, and Ghana is no exception. This study assessed street-vended grilled beef sausages as a potential vehicle of microorganisms that present food safety risks to the general public in Ho City. Twenty grilled beef sausages were obtained from various vended locations within Ho municipality by convenient sampling and were analyzed by standard microbiological protocols for food safety followed by statistical analysis with a test of significant difference at  < .

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