Chemical Identification of Coconut Shell Liquid Smoke

Background: Traumatic ulcers in patients with diabetes mellitus may experience delayed healing despite their diabetic condition being controlled. Liquid smoke coconut shell containing phenolic compounds can potentially accelerate the healing process. One healing process indicator is the increased number of fibroblasts, another being the increased amount of collagen. Purpose: This study aimed to analyze the amount of collagen in traumatic ulcers in diabetics after application of liquid smoke coconut shell. Methods: Alloxan was induced in twenty-four male Wistar rats as models of diabetes mellitus. A traumatic 10 mm ulcer was made along the labial fornix incisive inferior with a round, stainless steel blade before liquid smoke coconut shell and benzydamine hydrochloride (as the control) was administrated once a day. A biopsy of the labial fornix incisive inferior was subsequently performed after the topical application for 5 and 7 days. Histological assessment was conducted to analyze the amount of collagen by means of Masson Trichome staining. Results: Histologically, the topical application of liquid smoke coconut shell for 5 days significantly increased the amount of collagen, higher than that of benzydamine hydrochloride as the control (p=0.006) (p<0.05). Meanwhile, the topical application of liquid smoke coconut shell for 7 days made the concentration of collagen no significantly different from that of benzydamine hydrochloride as the control (p=0.156) (p>0.05). Conclusion: Liquid smoke coconut shell applied for 5 days increase the amount of collagen in traumatic ulcers in diabetic patients.

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RANCANG BANGUN MESIN PRODUKSI ASAP CAIR DARI TEMPURUNG KELAPA BERBASIS TEKNOLOGI CYCLONE-REDISTILLATION

Jurnal Ilmiah Rekayasa Pertanian dan Biosistem ◽

10.29303/jrpb.v7i2.113 ◽

2019 ◽

Vol 7 (2) ◽

pp. 148-156 ◽

Cited By ~ 1

Author(s):

Muhammad Fathussalam ◽

Angky Wahyu Putranto ◽

Bambang Dwi Argo ◽

Arta Harianti ◽

Arsyika Oktaviani ◽

...

Keyword(s):

Coconut Shell ◽

Liquid Smoke

Tingginya produksi tanaman kelapa di Indonesia mempunyai hubungan yang postif dengan jumlah limbah tempurung kelapa yang dihasilkan, dimana limbah tersebut cukup sulit diuraikan oleh mikroorganisme. Sehingga pemanfaatan limbah tempurung kelapa menjadi arang dan asap cair telah banyak dikembangkan dalam beberapa tahun terakhir. Selama ini, proses pembuatan asap cair dari tempurung kelapa (coconut shell-liquid smoke) dilakukan secara konvensional selama 3-5 hari dengan kualitas asap cair grade C dan rendemen asap cair yang rendah. Oleh karena itu tujuan penelitian ini yaitu melakukan rancang bangun mesin pembuat asap cair dari tempurung kelapa berbasis teknologi cyclone-redistillation yang dapat meningkatkan rendemen dari asap cair yang dihasilkan. Pengujian performansi mesin dianisis berdasarkan parameter rendemen dari setiap grade (A, B dan C) yang dihasilkan. Metode yang digunakan dalam penelitian ini adalah metode rekayasa (engineering). Hasil penelitian menunjukkan bahwa mesin pembuat asap cair dari tempurung kelapa berbasis teknologi cyclone-redistillation telah diproduksi sesuai spesifikasi dengan dimensi keseluruhan panjang 132 cm, lebar 100 cm dan tinggi 145 cm. Rendemen asap cair tempurung kelapa grade A sebesar 2,17%, sedangkan grade B dan C masing-masing memiliki rendemen 0,33% dan 0,83%. Rancang bangun mesin pembuat asap cair dari tempurung kelapa berbasis teknologi cyclone-redistillation ini berpotensi besar untuk diterapkan pada UKM penghasil asap cair di Indonesia untuk meningkatkan produktivitas dan kualitas asap cair dari limbah tempurung kelapa.

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The cyclone separator application on physicochemical characterization of coconut shell-liquid smoke grade C

Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering ◽

10.21776/ub.afssaae.2020.003.02.4 ◽

2020 ◽

Vol 3 (2) ◽

pp. 68-74

Author(s):

Angky Wahyu Putranto ◽

Firda Puspaningarum ◽

Sukardi Sukardi

Keyword(s):

Total Yield ◽

Physicochemical Characterization ◽

Common Method ◽

Coconut Shell ◽

Physical Parameters ◽

Cyclone Separator ◽

Liquid Smoke ◽

Direct Condensation

The further processing of coconut shell pyrolysis into liquid smoke has been developed in recent years. However, the common technology by directly condensing the smoke has many impurity compounds which decreases the yield of liquid smoke produced. Hence, in this study the cyclone separator was applied to increase the quality of physicochemical content in coconut shell-liquid smoke (CS-LS) grade C. The physical parameters analyzed were yield, pH, density and color. The chemical parameters was analyzed by GC-MS. The result showed that CS-LS processing with cyclone separator was able to increase the total yield into 3.33%, with better color, pH and density compared to the CS-LS produced using common method (direct condensation). The application of cyclone separator was also able to increase the phenolic compounds (97%), alcoholic compounds (92%), cycloalkene compounds (91%) and also decreased the benzoic acid, carbonyl and ester up to 100% compared with common method for CS-LS grade C production.

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Coconut shell-liquid smoke production based on the redistillation-filtration technology and its characterisation

IOP Conference Series Earth and Environmental Science ◽

10.1088/1755-1315/475/1/012039 ◽

2020 ◽

Vol 475 ◽

pp. 012039

Author(s):

A W Putranto ◽

A Oktaviani ◽

F P Puspaningarum ◽

Sukardi

Keyword(s):

Coconut Shell ◽

Liquid Smoke ◽

Smoke Production ◽

Filtration Technology

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Potential of Distilled Liquid Smoke Derived from Coconut (Cocos nucifera L) Shell for Traumatic Ulcer Healing in Diabetic Rats

European Journal of Dentistry ◽

10.1055/s-0039-1693527 ◽

2019 ◽

Vol 13 (02) ◽

pp. 271-279 ◽

Cited By ~ 5

Author(s):

Meircurius Dwi Condro Surboyo ◽

Ira Arundina ◽

Retno Pudji Rahayu ◽

Dieni Mansur ◽

Taufan Bramantoro

Keyword(s):

Ulcer Healing ◽

Cocos Nucifera ◽

Coconut Shell ◽

Diabetic Rat ◽

Natural Food ◽

Necrosis Factor Alpha ◽

Liquid Smoke ◽

Tnf Α ◽

Significant Difference ◽

Cocos Nucifera L

Abstract Objective Distilled liquid smoke (DLS) is a result of coconut processing by-product that not only serves as a natural food preservative but also has a promising therapeutic effect. The healing potential of DLS derived from coconut (Cocos nucifera L) shell was investigated on a traumatic ulcer with the diabetic rat. Materials and Methods DLS was analyzed the component by gas chromatograph mass spectrometry. Diabetic condition was induced by alloxan in 55 male Wistar rats. Ten mm of traumatic ulcer was made along the labial fornix incisive inferior after the diabetic condition was confirmed. Then DLS coconut shell, benzydamine hydrochloride, and sterile distilled water were applied topically for 3, 5, and 7 days. The potential healing was evaluated based on the expression of nuclear factor kappa beta (NFκB) and tumor necrosis factor alpha (TNF-α) on macrophages using immunohistochemical staining and the amount of collagen using Masson Trichome staining. The difference between each group was analyzed using one-way analysis of variance. The least significant difference test is used to determine the significant difference (p < 0.05). Results The major compounds found were phenol (36.6%), 2-methoxyphenol (guaiacol) (25.2%), furfural (17.8%), and 4-ethyl-2-methoxyphenol (3.5%) with 28 other minor constituents. The lowest NFκB and TNF-α expression on macrophage was observed by topical application of DLS derived from coconut shell for 3, 5, and 7 days of treatment. The amount of collagen was increased and indicated by the highest result of DLS compared to others. Conclusion The DLS derived from coconut (Cocos nucifera L) shell was able to improve traumatic ulcer healing in a person with diabetes.

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Production of Liquid Smoke From the Process of Carbonization of Durian Skin Biomass, Coconut Shell and Palm Shell for Preservation of Tilapia Fish

IOP Conference Series Materials Science and Engineering ◽

10.1088/1757-899x/543/1/012075 ◽

2019 ◽

Vol 543 ◽

pp. 012075

Author(s):

E Sari ◽

U Khatab ◽

Burmawi ◽

E D Rahman ◽

F Afriza ◽

...

Keyword(s):

Coconut Shell ◽

Liquid Smoke ◽

Palm Shell

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The Effect of Coconut Shell Liquid Smoke in Commercial Feed on Total Bacteria ofPseudomonas Aeruginosain the Tilapia’s Kidney (Orechromis niloticus)

IOP Conference Series Earth and Environmental Science ◽

10.1088/1755-1315/236/1/012077 ◽

2019 ◽

Vol 236 ◽

pp. 012077

Author(s):

M Rahmawati ◽

Sudarno ◽

S Subekti

Keyword(s):

Coconut Shell ◽

Liquid Smoke ◽

Commercial Feed ◽

Total Bacteria

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Distilled liquid smoke coconut shell attenuates the cytokine profile of macrophages in oral ulcer in experimental model of diabetes mellitus

Journal of Applied Pharmaceutical Science ◽

10.7324/japs.2021.110809 ◽

2021 ◽

Author(s):

Surboyo Meircurius Dwi Condro ◽

Ernawati Diah Savitri ◽

Radithia Desiana ◽

Soebadi Bagus ◽

Mahdani Fatma Yasmin ◽

...

Keyword(s):

Diabetes Mellitus ◽

Experimental Model ◽

Cytokine Profile ◽

Oral Ulcer ◽

Coconut Shell ◽

Liquid Smoke

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Persepsi peternak tentang teknologi asap cair (liquid smoke) tempurung kelapa di kelompok ternak satwa mandiri Kabupaten Kediri

Agromix ◽

10.35891/agx.v12i1.2206 ◽

2021 ◽

Vol 12 (1) ◽

pp. 17-24

Author(s):

Yunita Ninsi Saputri ◽

Wahyu Windari ◽

Nurlaili Nurlaili

Keyword(s):

Data Analysis ◽

Linear Regression ◽

Multiple Linear Regression ◽

Linear Regression Analysis ◽

Chicken Manure ◽

Coconut Shell ◽

Survey Method ◽

Liquid Smoke ◽

Business Experience ◽

Business Income

This study aims to (1) determine the perceptions of farmers about coconut shell liquid smoke technology and (2) determine the factors that influence it. The research method used a descriptive quantitative approach with a survey method. Sampling using saturated samples with some 34 people. Data analysis was performed with descriptive data analysis and multiple linear regression analysis to measure the X factor (age, business experience, business income, cosmopolitan expectations, and interests) to factor Y (Perception). The results of the study showed that farmers with positive/good perceptions of coconut shell liquid smoke technology were 53%, while farmers who had negative perceptions were 47%. The analysis results obtained multiple linear regression equation Y = (4.179) + (-0,119) X1 + (0.208) X2 + (0.114) X3 + (1,475) X4 + (0.297) X5 + (0.490) X6 with R of 0.547 and R2 equal to 0.859. The results of the model summary explain the summary of the model consisting of multiple correlation values (R), 0.927. This shows that there is a high relationship between the variable x (age, business experience, business income, cosmopolitan, hopes, and interests) and the farmers' perceptions of coconut shell liquid smoke technology. The t-test results show the t-count value of the cosmopolitan factor (4.142) and the factor of interest (2.114)> t-table (2.051) at the significance level of α 5%. The factors that influence farmers' perceptions of liquid smoke technology are cosmopolitan and interest. In general, breeders have good perceptions of liquid smoke technology, so that the application of liquid smoke technology in animal husbandry can be applied repeatedly to suppress environmental pollution due to the odor generated by laying chicken manure.

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