(Poly)phenols and, specifically, phlorotannins present in brown seaweeds have previously been shown to inhibit α-amylase and α-glucosidase, key enzymes involved in the breakdown and intestinal absorption of carbohydrates. Related to this are observations of modulation of post-prandial glycemic response in mice and increased insulin sensitivity in humans when supplemented with seaweed extract. H...

Iodine requirements increase during pregnancy and lactation due to increased maternal thyroid hormone production and iodine excretion, fetal iodine requirements, and loss of iodine in breast milk. Seaweed preparations are a source of dietary iodine. Korean and many Korean-American women traditionally consume brown seaweed soup (Undaria pinnatifida) daily during the early postpartum period (Supp...

Seaweed preference by the Brazilian endemic gastropod Astraea latispina was examined in the laboratory to evaluate the role of secondary metabolites in determining food choice. Of three species of seaweeds examined, Plocamium brasiliense was highly preferred; less so were Sargassum furcatum and Dictyota cervicornis were preferred less. Extracts and/or pure major metabolites of the two potential...

The red seaweed, Kappaphycus alvarezii, was evaluated for its potential to prevent signs of metabolic syndrome through use as a whole food supplement. Major biochemical components of dried Kappaphycus are carrageenan (soluble fiber ~34.6%) and salt (predominantly potassium (K) 20%) with a low overall energy content for whole seaweed. Eight to nine week old male Wistar rats were randomly divided...

Seaweeds (macroalgae) have been recently attracting more and more interest as a third generation feedstock for bioenergy and biofuels. However, several barriers impede the deployment of competitive seaweed-based energy. The high cost associated to seaweed farming and harvesting, as well as their seasonal availability and biochemical composition currently make macroalgae exploitation too expensi...

Seaweed (edible algae) is not a staple food in the Western diet, despite occasional use as a traditional ingredient in coastal areas. High nutritional value, combined with the expansion of the health-food industry, has led to a resurgence of seaweed in the British diet. While seaweed could be useful in tackling dietary iodine insufficiency, consumption of some species and sources of seaweed has...

Incidence of the metabolic syndrome is increasing worldwide, with notable exceptions of some Asian countries where seaweeds are commonly consumed. 13 men (mean age 47.4+/-9.9 yr) and 14 women (average age 45.6+/-12.2 yr) with at least one symptom of the metabolic syndrome were recruited in Quito Ecuador to a randomized double-blinded placebo-controlled trial. Subjects were assigned to either Gr...

Seaweeds contain high levels of minerals, vitamins, essential amino acids, indigestible carbohydrates, and dietary fiber. The objective of this study was to compare Spirulina seaweed yellow alkaline noodles made with different levels of green seaweed to make Yellow alkaline noodle products of high nutritional quality with rich fiber content. Green seaweed powder (Spirulina) was incorporated in ...

The polyurethane membrane is used as a separator either by filtration or adsorption, and this process significantly affected its strength physical condition. We synthesized membranes using red seaweed with Gracilaria sp hydroxyl source. Box-Behnken Design of the Response Surface Methodology (RSM) Software Expert Version 10.0.3.0 three factors (TRL, TDI, Glycerin). F-value 0.42 suggests that les...

This study aims to determine of knowledge creation as perspective on the Halal SMEs in Jabon District, Sidoarjo. To get a clear and structured picture phenomenon under study, research was conducted using descriptive qualitative method through an ethnomethodological approach. The informants were selected purposive sampling technique by considering that are members Seaweed SME, namely entrepreneu...