Interactive Effect of Variety and Irradiation Dose on Postharvest Behaviour of Fruits of Two Plantain (<i>Musa</i>sp AAB) Varieties from the Green Stage to the Onset of Ripening

Controlling ethylene production and respiratory rate of climacteric fruits is reported to extend the shelf-life of those produce. The aim of this present research was to determine the effect of five (5) doses of gamma irradiation as an ethylene and respiration inhibitor on two (2) distinct varieties of plantain (Musa sp AAB) up to the onset of ripening. The variety and irradiation dose applied had a significant interaction on the number of days to the onset of fruit ripening. The daily mean ethylene production for both varieties was lowest at 200 Gy. Even though Apantu had a lower daily average as compared to Apem, it reached the onset of ripening relatively quicker than Apem. Irradiation caused a significant decrease in the respiratory rate of the plantains. Irrespective of the dose applied, the unirradiated usually had a significantly higher respiratory rate and the accompanying carbon dioxide production. Plantain varieties irradiated at 1000 Gy had the highest amount of total soluble solids contents (10.7°Brix) significantly higher than the other stages of ripening yet similar to the plantain varieties irradiated at 600 Gy (10.6°Brix), 800 Gy (10.6°Brix) and the unirradiated (0 Gy) plantain varieties (10.3°Brix). The lower levels of soluble solids may confer a better cooking quality as plantains would be less sweet and also less prone to textural breakdown when cooked.

Contraceptive Use in Ghana: What about Women Empowerment?

Introduction: Although contraceptive usage appears to be increasing in Ghana, 30 and 42 percent of married and unmarried women respectively still have unmet need for family planning services partly due to their inability to exercise their basic rights on fertility issues. Meanwhile, expanding freedom of choice and actions to shape women’s life is critical to how women can be autonomous about issues surrounding their fertility. On this premise, this study aimed at investigating empowerment status and usage of contraceptives among women in the reproductive age in Ghana. Methods: The study made use of the 2014 Ghana Demographic and health survey with a sample size of 9396. The outcome variable was contraceptive use whilst the main independent variable was women empowerment (measured by ability to decide on a woman’s own healthcare, large household purchases and visiting family members). Both bivariate and multivariate binary logistic regressions were carried out generating odd ratios to explore the association at 95% confidence interval. Results: The results indicated that women who were not deciding alone on their own healthcare were less probable to use contraceptives (OR = 0.92, CI = 0.80 - 1.07) as well as those who were not deciding alone on large household purchases (OR = 0.96, CI = 0.82 - 1.11) and visiting family members (OR = 0.63, CI = 0.93 - 1.25) at the bivariate level. However, at the multivariate level, higher likelihoods of contraceptive use were found among those who were not deciding alone on health (OR = 1.26, CI = 1.18 - 1.68), large household purchases (OR = 1.30, CI = 1.08 - 1.55) and visiting family members (OR = 1.32, CI = 1.12 - 1.57). Conclusion: This has inspired the need to intensify women empowerment interventions through mass media and all possible avenues in order to enhance reproductive health.