Bioactive Proteins and Peptides as Potential Components of Nutraceuticals from Melinjo Seed (Gnetum gnemon)

Siswoyo, Tri Agus

doi:10.19080/artoaj.2018.16.555977

Cited by 2 publications

(2 citation statements)

References 16 publications

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“…Several bioactive compounds are found in melinjo [3]. Siswoyo [4] revealed that melinjo seeds contain as much as 9-11% of protein, 16.4% of fat, 58% of starch, polyphenolic compounds (flavonoid and tannins), resveratrol, gnemonoside compound one of the stilbenoi groups, and antioxidant compounds that free radicals. The nutritional content of 100 g of melinjo is listed Table 1.…”

Section: Introductionmentioning

confidence: 99%

Training Management Diversification of Melinjo Based Food in the Community of Brebes Regency as Efforts to Increase Capability to Achieve Small Medium Industry Opportunities

Saptariana¹,

Nafila²,

Hudallah³

et al. 2022

Proceedings of the 4th Vocational Education International Conference (VEIC 2022)

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The empowerment of Small and Medium Industries (IKM) in Brebes Regency is the goal of a poverty alleviation program by utilizing the diversification of melinjo (Gnetum Gnemon) and melinjo chips into productive food products. Melinjo is a potential agricultural product in Brebes as its production reaches 12,040 quintals in 2019 and 14,266 quintals in 2020 The training aimed to improve the knowledge and skills of the community in seizing business opportunities through (IKM), particularly related to the diversification of melinjo-based products. The training was carried out by delivering material on Good Manufacturing Practice and diversification of melinjo-based products, as well as the demonstration on processing melinjo into chips and melinjo chips into chocolate melinjo flakes, melinjo chips cookies, spicy melinjo chips, melinjo nuggets. Descriptive percentage analysis was carried out to identify the participants ability before and after attending the training, and the Gain Score analysis was used to identify the improvement of the participants after the training. The results showed the initial ability of the participants were very poor (10%), poor (5%), enough (20%), good (20%), and very good (20%). After attending the meeting, the participants reach the ability with criteria good (30%), and very good (70%). The increase in N-Gain of 0.7 was calculated with the "Medium" category, which means the training have good results in increasing the knowledge and ability of the participants. a "Medium" category or in other words, the results of the training have good results in increasing participants' understanding and abilities.

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Section: Introductionmentioning

confidence: 99%

Training Management Diversification of Melinjo Based Food in the Community of Brebes Regency as Efforts to Increase Capability to Achieve Small Medium Industry Opportunities

Saptariana¹,

Nafila²,

Hudallah³

et al. 2022

Proceedings of the 4th Vocational Education International Conference (VEIC 2022)

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“…Meanwhile flour from the dry seeds contain crude protein 19% [3]. The protein may be used as an antioxidant because of their health benefit effects [4].…”

Section: Introductionmentioning

confidence: 99%

Erythrocyte Immobilisation with Total Protein Extracted from Gnetum gnemon L. Seeds on Variety of Solid Media

Haryanto¹,

Nurliana²,

Syarifuddin³

2021

Proceedings of the 3rd KOBI Congress, International and National Conferences (KOBICINC 2020)

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The objective of this research was to determine the effectiveness of erythrocyte immobilisation with total protein extracted from gnetum seeds on a variety of solid media, i.e., filter papers, doff plastics, and nitrocellulose membranes. Old gnetum seeds were ground to make powders. The powders were homogenized in ml PBS buffer containing anti-protease PMSF in a cool room. The homogenate was centrifuged in order to separate supernatant from pellet. Solid media were punched with a perforator, so the results were discs of papers, plastics, and nitrocellulose membranes. The solid media perforated discs were then dipped in gnetum total protein supernatants. The dipped discs were air-dried for a while. Human erythrocytes of all ABO groups were washed three times and diluted to suspension of 20% (v/v) in NaCl 0,9% (w/v). A small drop of erythrocyte suspension was put in middle of each solid media disc, and its blood suspension was spread evenly. Next, the disc was observed under an USB digital microscope to see whether there was erythrocyte immobilisation on solid media coated with total proteins of gnetum seeds or not. All the erythrocytes from human ABO groups were bound effectively, from strongest to weakest,to paper filters, nitrocellulose membranes, and plastics. The future use of erythrocyte immobilisation on a variety of solid media coated with of gnetum total protein seed may be useful for diagnosing diseases related patological erythrocytes with a specific marker.

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Bioactive Proteins and Peptides as Potential Components of Nutraceuticals from Melinjo Seed (Gnetum gnemon)

Cited by 2 publications

References 16 publications

Training Management Diversification of Melinjo Based Food in the Community of Brebes Regency as Efforts to Increase Capability to Achieve Small Medium Industry Opportunities

Training Management Diversification of Melinjo Based Food in the Community of Brebes Regency as Efforts to Increase Capability to Achieve Small Medium Industry Opportunities

Erythrocyte Immobilisation with Total Protein Extracted from Gnetum gnemon L. Seeds on Variety of Solid Media

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