Anti-diabetic Effects of Hemicentrotus pulcherrimus Shells on Non-obese Type 2 Diabetic Goto-Kakizaki Rats

김길수,; 김대익,; 임애경,; 윤성란,; 김정옥,; 이기동,

doi:10.3746/jkfn.2011.40.11.1537

Cited by 3 publications

(1 citation statement)

References 22 publications

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“…In traditional Chinese medicine, sea urchin shells were used for heart diseases treatment and for the resolution of phlegm . Korean researchers showed the anti‐diabetic effect of powdered sea urchin shells on type 2 diabetic rats . Minerals from the shells can be used for replacing and reconstruction of damaged or defective hard tissue; polysaccharides from the shells possess an anti‐inflammatory effect; and proteins from the shells and spines demonstrate antitumour activity .…”

Section: Introductionmentioning

confidence: 99%

Diversity of Polyhydroxynaphthoquinone Pigments in North Pacific Sea Urchins

Васильева

Mishchenko

Fedoreyev

2017

Chemistry & Biodiversity

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Using high-performance liquid chromatography with diode-array detection and mass spectrometry (HPLC-DAD/MS) we investigated the composition of polyhydroxynaphthoquinone (PHNQ) pigments from sea urchins Strongylocentrotus pallidus, St. polyacanthus, St. droebachiensis, Brisaster latifrons and Echinarachnius parma, collected in the Sea of Okhotsk and the Bering Sea. Identification of PHNQ pigments from sea urchins St. polyacanthus, B. latifrons, and E. parma was performed for the first time. Among the usual PHNQ pigments, mono- and dimethoxy derivatives of spinochrome E, not previously found in other sea urchins, were discovered in St. polyacanthus and St. droebachiensis. In St. droebachiensis, two monomethoxy derivatives of echinochrome A were detected, isolated previously from only tropical sea urchins. It was found that the composition and total content of pigments of St. droebachiensis depends on the collection area of the sea urchins and its depth and varies from 88 to 331 μg/g of dry shells. Sea urchins St. pallidus, B. latifrons and E. parma had average values for PHNQ pigment content, approximately 30 μg/g, and St. polyacanthus had a low PHNQ content, 13 μg/g.

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Section: Introductionmentioning

confidence: 99%

Diversity of Polyhydroxynaphthoquinone Pigments in North Pacific Sea Urchins

Васильева

Mishchenko

Fedoreyev

2017

Chemistry & Biodiversity

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Effect of Mineral-rich Salt Intake on Diabetic Goto-Kakizaki Rats

Jin¹,

Kim²,

Kim³

2014

Journal of the Korean Society of Food Science and Nutrition

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The objective of this study was to determine the hyperglycemic effects of mineral-rich salt in type 2 diabetic Goto-Kakizaki (GK) rats and normal Wistar rats. Animals were divided into five groups, including a normal group, fed three different experimental salts [purified salt (PS), mineral-rich salt (WS1 and WS2), and bamboo salt (BS)] in the form of 1% salt solution for 12 weeks. Liver, kidney, and spleen weights were significantly increased in GK rats of salt groups as compared to Wistar normal group without salt. However, there was no difference among the salt groups. For serum lipids, total cholesterol level in the BS group and triglyceride level in the WS group were significantly reduced compared to those of the PS group. The concentration of blood glucose in the GK-PS group increased continuously during the experimental period, whereas that in the GK-WS group was significantly reduced at 12 weeks. In GK rats, glucose levels among the salt groups in OGTT by glucose were not significantly different compared to normal rats. Insulin and glucagon levels in blood were not significantly different among the groups, and no such association was observed for insulin. Pancreatic lslets of Langerhans in the PS group showed irregular formation compared to those of the normal, WS, and BS groups.

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Analysis on operating efficiency of shell divider using the principle of the lever for the purple sea urchin, Anthocidaris crassispina

Park¹,

Kim²,

Lee³

2014

Journal of the Korean society of Fisheries Technology

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A new shell divider was manufactured according to the principle of the lever in order to improve working efficiency in collecting the gonad of Sea Urchin, Anthocidaris crassispina, around the coast of jeju. It was composed of three parts of a pair of handles for grasping power, a fulcrum and a pair of knives for action with 21cm in length and 13cm in width. The operating efficiency of the shell divider was tested out in three place of Jeju coast. Statistical significances of differences of working time between test groups were calculated according to the t-test with the level of significance . In dividing the shell of sea urchin, the average of about 3 seconds of working time by the shell divider was less than that by a knife. At the result of t-test, the statistical significance in the working time existed between the divider group and the knife group. On the other hand, the working time among the divider operators showed no significant differences. It is concluded that the shell divider is more efficient than a knife in traditional operating.

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Anti-diabetic Effects of Hemicentrotus pulcherrimus Shells on Non-obese Type 2 Diabetic Goto-Kakizaki Rats

Cited by 3 publications

References 22 publications

Diversity of Polyhydroxynaphthoquinone Pigments in North Pacific Sea Urchins

Diversity of Polyhydroxynaphthoquinone Pigments in North Pacific Sea Urchins

Effect of Mineral-rich Salt Intake on Diabetic Goto-Kakizaki Rats

Analysis on operating efficiency of shell divider using the principle of the lever for the purple sea urchin, Anthocidaris crassispina

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