Browsing by Author "Opasola Afolabi Olaniyi"

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    Assessment of selected heavy metals concentration in twenty standard hotels in Kaduna metropolis, Kaduna state, Nigeria
    (Innovative Journal of Medical Sciences, 2022-03-02) Habeeb Modupe Lateefat; Sawyerr Olawale Henry; Opasola Afolabi Olaniyi
    The rise in contamination of raw foods by heavy metals has become an unavoidable problem nowadays. The episodes of accumulation of heavy metals in the biotic environment result from rapid increase in industrial activities, advancement in agricultural methods, or the activities of humans in the urban settings. These activities have prompted metal distribution in the environment and, subsequently, resulting to impairment in health of the populace by the ingestion of food contaminated by harmful metals components. The aim of this study was to assess the heavy metals concentrations and characterize the heavy metals found in raw food samples collected from selected standard hotels in Kaduna State and compare with the Food Agriculture and Organization (FAO)/World Health Organization (WHO) guidelines so as to assess the potential health hazard. Twenty samples of rice and nine samples beans were obtained from 20 hotels within three-, four-, and five-star ratings with their purchase sources coded from hotel 1 to 20 for confidentiality. The powdered samples were digested with nitric acid. Extract from the digest was analyzed for Copper (Cu), Lead (Pb), and Cadmium (Cd) using Buck Scientific AAS. The results of this research indicated levels of HMs were within safe limit, when compared with FAO/WHO standard and concentrations are significantly low, as the heavy metals are the same across the samples at P-value set at 0.05. The results of this study indicated presence of the heavy metals (Copper, Cadmium, and Lead) in the samples but they were at safe levels when compared with the WHO standard. Despite these, one should not neglect the fact that the two metals (Cd and Pb) accumulate in the body over time because of consumption frequency of beans and rice. Bioaccumulation rate can pose serious health risk to consumers. Implementation of hazard analysis critical control point for routine assessment of heavy metals in food products to help eliminate of not exceed global standard for food safety should be practice.
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    No One Is Leaving This Time
    (escientificlibrary, 2022-04-22) Yusuf Babatunde Adiama; Solomon Olayinka Adewoye; Opasola Afolabi Olaniyi; Habeeb Modupe Lateefat; Abdullahi Ahmed; Morufu Olalekan Raimi
    Historically, ships have played an important role in transmitting infectious diseases around the world. The spread of cholera pandemics in the 19 th century was thought to be linked to trade routes and facilitated by merchant shipping. The international maritime traffic of people and goods has often contributed to the spread of pathogens affecting public health. To assess level of awareness and knowledge of international Health regulation (IHR 2005) content among port health officer Methods: The study design was descriptive cross-sectional evaluation, questionnaires were used to capture the respondents’ knowledge, awareness and sanitary condition of ship in accordance with (IHR 2005) On awareness and knowledge, Majority of the respondent (77.1 %) demonstrate good awareness of the IHR (2005), while 22.9% had not and some even testified of hearing the said document for the first time. Despite the fact that majority of respondent were aware but only 24.6% of them can actually demonstrate good knowledge of IHR (2005) and its intent to protect and prevent spread of disease along the international route.There is need to improve the knowledge of port health officers by expand training and guidance on application of the IHR’s to frontline officer at point of entries. Also ensure more thorough inspection and avoid influence of ship agent during inspection of ship