Changes of Pupa powder ingestion on inflammatory cytokine in rats

Yeo, Yun-Ghi; Cho, Mi Hee; Jeon, Byung-Duk; Seo, Hyu-Bin; Kwon, Tae-Dong; Sungpil, Ryu

doi:10.5717/jenb.2013.17.3.71

Cited by 5 publications

(7 citation statements)

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“…This study aimed to identify changes in lipid metabolism when a combination of silkworm pupae intake and swimming exercise was carried out. Recently, edible insects are grabbing much attention as an alternative food and especially as a source of protein [ 12 , 13 ]. The silkworm pupa is a kind of edible insects which are rich in amino acids and fatty acids, and has an unsaturated fatty acid level of more than 30% [ 14 ].…”

Section: Discussionmentioning

confidence: 99%

“…The 5 week-long combination of silkworm pupae intake and swimming exercise suppressed an increase in body weight and was found to be effective in controlling body weight increases [ 13 ]. Although it failed to find out other previous studies which could be directly compared with this study, similar studies reported that when fed with a high protein diet, the control group showed a higher degree of body weight gain while the silkworm pupae intake groups indicated decreases in the size of epididymal fat, presented lower levels of the total fat pads and fat cells, and reduced the body weight growth rates [ 17 ].…”

Section: Discussionmentioning

confidence: 99%

“…The feed quantify of the silkworm pupae powder was the same as the previous studies [12,13]. The composition of the experimental diet was as shown in (Table 1).…”

Section: Methodsmentioning

confidence: 99%

“…The diet was formulated by mixing the silkworm pupae powder with casein at a ratio of one to one in accordance with AIN-76, and 20 g of the mixture was fed to the animals at 8:00 in the morning and evening for one hour, with no limit to water intake. The feed quantify of the silkworm pupae powder was the same as the previous studies [ 12 , 13 ]. The composition of the experimental diet was as shown in ( Table 1 ).…”

Section: Methodsmentioning

confidence: 99%

“…Edible insects have been also eaten in South Korea since a long time ago and what is the most common is silkworm pupae. This research team reported the effect of increasing muscle mass by using silkworm pupae [ 12 ] and the improvement of inflammatory cytokines [ 13 ]. Silkworm pupae includes a variety of amino acids [ 12 ] as well as diverse fatty acids such as palmitic acid, oleic acid, linoleic acid, and stearic acid.…”

Section: Introductionmentioning

confidence: 99%

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Silkworm pupae powder ingestion increases fat metabolism in swim-trained rats

Ryu

2014

Journal of Exercise Nutrition and Biochemistry

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[Purpose]Many researchers are trying to solve the metabolic syndrome by utilizing a variety of nutritional control and exercise. Of those, silkworm pupae peptides are known to inhibit the synthesis of fat. Therefore, we examine the effect of fat metabolism by supplying silkworm pupae (SP) for 5-week in swim-trained rats.[Methods]Animals were divided into four groups as a group (n = 32) fed a normal diet (CO) with exercise training (CE); a group fed a silkworm pupa diet (SPC) with an exercise training (SPE), respectively.[Results]Abdominal fat pads (abdominal and epididymal) weight were lowest in SPE. The serum triglyceride, total cholesterol concentrations were lower in the SP and the SPE. HDL-cholesterol, however, was not different between groups. Liver AMPK (AMP-activated protein kinase) was increased in the CE and the SPE. Liver PPAR-α (Peroxisome proliferator-activated receptor alpha) was increased in the SPC and SPE. L-FABP (liver fatty acids binding protein) was increased by SP ingestion. Liver CPT-1 (carnitine palmitoyltransferase-1) protein expression was increased by exercise training only.[Conclusion]In the present study showed that the silkworm pupae intake and/or swimming exercise training activates fat metabolism to reduce the concentration of serum lipids. Thus, the silkworm pupae intake leads to a reduction in fat storage, this is considered to be effective in the inhibition of the metabolic syndrome.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

“…The feed quantify of the silkworm pupae powder was the same as the previous studies [12,13]. The composition of the experimental diet was as shown in (Table 1).…”

Section: Methodsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Silkworm pupae powder ingestion increases fat metabolism in swim-trained rats

Ryu

2014

Journal of Exercise Nutrition and Biochemistry

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Nutritional, functional, and allergenic properties of silkworm pupae

Veličković

et al. 2021

Food Science & Nutrition

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Demand for sustainable sources of nutrition is increasing. Thus, edible insects, which have long formed part of the human diet in Asia, Africa, and Latin America (de Castro et al., 2018), have become a primary focus of scientific research in recent years. However, the allergic risks of consuming insects must be evaluated. Allergic reactions associated with eating edible insects range from a mild localized reaction to a more severe systemic clinical response. The main clinical symptoms include respiratory (e.g., dyspnea, asthma), gastrointestinal (e.g., nausea, vomiting, diarrhea), and skin (e.g., flushing, urticaria, rash, pruritus,) reactions (de Gier & Verhoeckx, 2018).The silkworm (Bombyx mori) is a cultivated insect that is reared at large scales. Silkworm and its metabolites have high nutritional, medicinal, and economic value (Ratcliffe et al., 2011;Yang et al., 2009). The silkworm lifecycle encompasses four distinct developmental stages: ova, larva, pupa, and imago. Silk is obtained from the cocoon when silkworms transform from larvae to pupae.The pupae of the two silk-producing moths are edible. Silkworm pupae are frequently used as food in Asian countries, including Japan, Korea, India, and, especially, China (Zhou & Han, 2006). In China, silkworm pupae are eaten as food and are also an important component of traditional Chinese medicines used to treat hypertension and fatty liver (Zhang & Zhang, 2001). With increasing demand

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Inhibitory effect of modified silkworm pupae oil in PDGF-BB-induced proliferation and migration of vascular smooth muscle cells

Kim

Lee

et al. 2020

Food Sci Biotechnol

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Changes of Pupa powder ingestion on inflammatory cytokine in rats

Cited by 5 publications

References 0 publications

Silkworm pupae powder ingestion increases fat metabolism in swim-trained rats

Silkworm pupae powder ingestion increases fat metabolism in swim-trained rats

Nutritional, functional, and allergenic properties of silkworm pupae

Inhibitory effect of modified silkworm pupae oil in PDGF-BB-induced proliferation and migration of vascular smooth muscle cells

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