Assessment of Postharvest Practices of Tuna Sold at the Honiara Fish Market in the Solomon Islands.

The study is aimed at assessing the impacts of postharvest handling practices on the quality and safety of tuna sold at the Honiara Fish Market (HFM), Solomon Islands. Two major approaches were adopted: (1) face-to-face interviews of 60 participants using questionnaires and physical observations of the supply chains and postharvest handling practices and (2) determination of time-temperature, quality index, histamine, and microbial load of tuna and contact surfaces. Sampling was conducted on both the wet season (WS) and dry season (DS), of which 36 samples from both batches of fresh tuna (FT) and brined tuna (BT) were analyzed.

Local and Traditional Ecological Knowledge of Fish Poisoning in Fiji.

Fish poisoning (FP) affects human health, trade and livelihood in Fiji, where management has depended mainly on traditional ecological knowledge (TEK). This paper investigated and documented this TEK through a 2-day stakeholder workshop, group consultation, in-depth interviews, field observations, and analyses of survey data from the Ministry of Fisheries, Fiji. Six TEK topics were identified and classified as preventative and treatment options.

The glycemic index (GI) and glycemic load (GL) of five commonly consumed foods of the South Pacific.

Glycemic index (GI) has been widely used in the management of blood sugar levels among diabetes however; in the South Pacific very little information regarding the GI of local foods is made available. The objectives of this research were to determine the glycemic index and the glycemic load of 5 South Pacific foods, which have not been studied. The foods tested were plantain (Musa AAB), tannia (Xanthosoma sagittifolium), roti or chappati, homemade pancake and Lees cabin crackers.

Phytochemical intakes of the Fijian population.

The dietary intakes of major phytochemicals in Fijian population were estimated from the consumption of 90 plant foods reported in five major surveys conducted in Fiji from 1952 to 2001. These surveys included the Naduri Longitudinal study, for which food intake data were collected on four occasions in 1952, 1953, 1963 and 1994), the 1982 and 1993 National Nutritional Surveys, the 1996 Suva-Nausori Corridor cross-sectional study, the 1999 Verata cross-sectional study, and the 2001 Fiji Food Choice study. It was found that the Fijian population generally had low intakes of total phenols (275 mg/day), and total flavonoids (17.

Dietary patterns and risk factors for type 2 diabetes mellitus in Fijian, Japanese and Vietnamese populations.

Diabetes mellitus is now a serious and increasing problem in Asian countries, where dietary patterns have shifted toward Westernized foods and people are becoming more sedentary. In order to elucidate the relationship of dietary habits to the development of diabetic risk factors, the dietary patterns of 200 Fijian, 171 Japanese and 181 Vietnamese women of 30-39 years of age were investigated using 3 day-24 h recall or dietary records. Anthropometric measurements and glycosuria tests were also conducted.