scholarly journals Deodorisasi Sludge Limbah Industri Makanan untuk Pakan Maggot BSF (Black Soldier Fly) dengan Teknik Biosorps

2021 ◽  
Vol 22 (2) ◽  
pp. 222-230
Author(s):  
Susi Sulistia ◽  
Charlena ◽  
Hanies Ambarsari
Keyword(s):  
Nutritional Value ◽  
Organic Waste ◽  
Ice Cream ◽  
Growth Media ◽  
Industrial Sludge ◽  
Black Soldier Fly ◽  
Food Industries ◽  
Waste Sludge ◽  
Livestock Feed ◽  
Food And Beverage

ABSTRACT Organic waste from food and beverage can be degraded by microbes. The sludge from food industries still contains nutrition such as carbohydrates, proteins, and fats. One attempt to process and utilize the sludge is to reuse it as the growth medium for Black Soldier Fly (BSF) maggot, which is known to have high nutritional value for fish or livestock feed. This research used ice cream industrial sludge as maggot feed. The problem of using the ice cream industrial sludge for maggot feed is the odour that pollutes the environment. Biosorption is a technique for deodorizing waste sludge using organic materials. This research was conducted to obtain the most effective ratio of biosorbents from fermented manure (PKN), compost (K), and calcium carbonate animal shells (Ca) to remove odours by reducing N-ammonia and sulfide in ice cream industrial sludge using biosorption techniques. The effect of biosorbent used for BSF (Black Soldier Fly) maggot feed on maggot growth was also observed. The most effective biosorbent composition in reducing odor, N-ammonia, and sulfide of the sludge was K:Ca:Sludge (1:1:3) with adsorption time of 48 hours and the percentage reduction of 85.0%. However, the number and size of maggot with PKN:K:Sludge (1:1:3) growth media were higher than K:Ca:Sludge (1:1:3). The ratio of PKN:K:Sludge (1:1:3) was proven to increase maggots' growth to provide benefits for farmers in increasing maggot production both in number and size. Keywords: Black Soldier Fly maggot, biosorbent, biosorption, organic waste, waste deodorization   ABSTRAK Limbah organik dari industri makanan dan minuman dapat didegradasi oleh mikroba. Sludge dari limbah industri makanan masih mengandung bahan-bahan nutrisi seperti karbohidrat, protein, dan lemak. Salah satu usaha untuk mengolah dan memanfaatkan sludge tersebut adalah dengan menggunakannya kembali sebagai media pertumbuhan maggot Black Soldier Fly (BSF) yang diketahui sangat tinggi kandungan nutrisinya untuk bahan pakan ikan atau ternak. Penelitian ini menggunakan limbah organik dari industri es krim sebagai pakan maggot. Masalah yang ditimbulkan dari pemanfaatan limbah sludge industri es krim untuk pakan maggot adalah bau yang mengganggu dan mencemari lingkungan. Biosorpsi merupakan salah satu cara untuk menghilangkan bau (deodorisasi) pada limbah sludge. Penelitian ini bertujuan untuk mendapatkan rasio biosorben pupuk kandang fermentasi (PKN), kompos (K) dan kalsium karbonat dari cangkang hewan (Ca) yang paling efektif dalam menghilangkan bau dengan menurunkan N-amonia dan sulfida pada limbah sludge industri es krim melalui teknik biosorpsi. Pengaruh biosorben yang digunakan untuk pakan maggot BSF juga diamati terhadap pertumbuhan maggot. Rasio K:Ca:Sludge (1:1:3) dengan waktu adsorpsi 48 jam merupakan rasio yang lebih efektif untuk menurunkan bau, N-amonia, dan sulfida pada sludge dengan presentase penurunan 85,0%. Akan tetapi, jumlah dan ukuran maggot hasil panen dengan media pertumbuhan PKN:K:Sludge (1:1:3) lebih besar dibandingkan dengan K:Ca:Sludge (1:1:3). Rasio PKN:K:Sludge (1:1:3) terbukti dapat meningkatkan pertumbuhan maggot sehingga memberi manfaat bagi peternak dalam meningkatkan produksi maggot baik secara jumlah dan ukurannya. Kata kunci: maggot Black Soldier Fly, biosorben, biosorpsi, limbah organik, deodorisasi limbah

scholarly journals Potential the Black Soldier Fly (Hermetia illucens) in Feed Formulation for Growth of Common Carp (Cyprinus carpio L.)

2020 ◽  
Vol 7 (3) ◽  
pp. 154-161
Author(s):  
Ayu Azkiyah Azizah ◽  
Arning Wilujeng Ekawati ◽  
Happy Nursyam
Keyword(s):  
Organic Waste ◽  
Fish Meal ◽  
Proximate Analysis ◽  
Growth Media ◽  
Fish Feed ◽  
Black Soldier Fly ◽  
Feed Formulation ◽  
Common Carp Cyprinus Carpio ◽  
Randomized Design ◽  
Completely Randomized Design

The utilization of maggot as larvae from black soldier fly is an alternative substitution of fish meal as the primary protein source in fish feed. Maggot is cultivated in 3 different cultivation, the medium used is organic waste, tofu waste, and wheat pollard. The method that used in this research is Completely Randomized Design (CRD) with 3 treatments and 3 replication. This study aims to determine the effect of various types of maggot growth media, 1) with maggot biomass parameters, containers, and growing media conditions maggot, 2) then, exact proximate composition, total amino acids content of the prepupae samples were determined. Based on the results of the analysis, each dose of treatment (media) has an influence on the different maggot biomass. The best media treatment results are pollard flour. The proximate analysis showed that BSF larvae had a protein content of 50,88% and also fat content of 15%.

Influence of Mates Virginity on Black Soldier Fly, Hermetia illucens L. (Diptera: stratiomyidae) Mating Performance

2020 ◽  
Vol 5 (2) ◽  
pp. 174-181
Author(s):  
Agus Dana Permana ◽  
Lulu Lusianti Fitri ◽  
Ucu Julita
Keyword(s):  
Mating Success ◽  
Mate Selection ◽  
Organic Waste ◽  
Black Soldier Fly ◽  
Hermetia Illucens ◽  
Mating Period ◽  
Livestock Feed ◽  
Selection Behavior ◽  
Males And Females ◽  
Mating Performance

   Hermetia illucens (L.), the black soldier fly (BSF), has raised attention due to its potential in solving various organic waste prob-lems and the benefits of the prepupa biomass as an alternative highly nutritious livestock feed. The availability of BSF populations strongly depends on mating success and reproduction. The mechanism of sex-ual selection during the mating period also determines the success rate of mating and reproduction and the survivorship of the offspring. Here, we analyzed how the influence of different mating status (virgin-ity) of mating pairs on mating success, daily oviposition, the number of eggs and fertility of eggs. BSF reared in semi-outdoor screen cages with five replication and four treatment of mates virginity combina-tion. An analysis of variance (ANOVA) was used to assess differences in mating and reproductive performance among treatment. Male and female BSF performed the remating activity. The virginity of males and females significantly influenced mating and oviposition frequen-cy. Mate choice was influenced by the virginity of mates. However, vir-ginity status of mates did not affect the number of eggs, eggs weight, and eggs fertility. Understanding of mate selection behavior in rela-tion to virginity in BSF served as important information to obtain the sustain population in the various scale of rearing design applicat 

scholarly journals Conversion of Spent Coffee and Donuts by Black Soldier Fly (Hermetia illucens) Larvae into Potential Resources for Animal and Plant Farming

Insects ◽  
2021 ◽  
Vol 12 (4) ◽  
pp. 332
Author(s):  
Hayden Fischer ◽  
Nicholas Romano ◽  
Amit Kumar Sinha
Keyword(s):  
Organic Waste ◽  
Glycogen Content ◽  
Organic Fertilizer ◽  
Organic Fertilizers ◽  
Black Soldier Fly ◽  
Hermetia Illucens ◽  
Hermetia Illucens Larvae ◽  
Nitrogen Phosphorus ◽  
Dough Stage ◽  
Plant Farming

Nutritionally unbalanced organic waste can be converted into potential resources for animal and plant farming by culturing black soldier fly (Hermetia illucens) larvae (BSFL) and prepupae (BSFP). BSFL and BSFP are rich sources of protein and lipids, while the leftover excrement called “frass” can be used as an organic fertilizer. Using readily available resources, BSFL were cultured on spent coffee, donut dough or an equal blend for 35 days. Survival, productivity, daily pupation and biochemical composition of BSFL and BSFP were measured along with the nitrogen-phosphorus-potassium values of the frass. Survival was highest in the blend compared (81%) to spent coffee (45%) or dough (24%); however, BSFL and BSFP were significantly longer and heavier from dough. Stage and food significantly influenced the protein, lipid and glycogen content of the BSFL and BSFP, which tended to be higher in the latter. While fatty acids were often significantly higher in BSFL fed spent coffee, the amino acid composition of BSFL was generally higher in dough. Frass from the blend had significantly highest nitrogen content, while potassium and phosphorus were significantly higher and lower from spent coffee, respectively. Although coffee and donut dough were suboptimal substrates for BSFL, a blend of these produced BSFL and frass that were nutritionally comparable to soybean meal and many organic fertilizers, respectively.

scholarly journals Discovery of a natural cyan blue: A unique food-sourced anthocyanin could replace synthetic brilliant blue

2021 ◽  
Vol 7 (15) ◽  
pp. eabe7871
Author(s):  
Pamela R. Denish ◽  
Julie-Anne Fenger ◽  
Randall Powers ◽  
Gregory T. Sigurdson ◽  
Luca Grisanti ◽  
...  
Keyword(s):  
Protein Design ◽  
Food Industry ◽  
Chemical Structure ◽  
Nutritional Value ◽  
Blue Dye ◽  
Spectroscopic Techniques ◽  
Design Tools ◽  
Enzymatic Transformation ◽  
Food And Beverage ◽  
The Subject

The color of food is critical to the food and beverage industries, as it influences many properties beyond eye-pleasing visuals including flavor, safety, and nutritional value. Blue is one of the rarest colors in nature’s food palette—especially a cyan blue—giving scientists few sources for natural blue food colorants. Finding a natural cyan blue dye equivalent to FD&C Blue No. 1 remains an industry-wide challenge and the subject of several research programs worldwide. Computational simulations and large-array spectroscopic techniques were used to determine the 3D chemical structure, color expression, and stability of this previously uncharacterized cyan blue anthocyanin-based colorant. Synthetic biology and computational protein design tools were leveraged to develop an enzymatic transformation of red cabbage anthocyanins into the desired anthocyanin. More broadly, this research demonstrates the power of a multidisciplinary strategy to solve a long-standing challenge in the food industry.

scholarly journals Feeding strategies for small-scale rearing black soldier fly larvae (Hermetia illucens) as organic waste recycler

2021 ◽  
Vol 3 (2) ◽  
Author(s):  
Daniel Dzepe ◽  
Paulin Nana ◽  
Hervé Mube Kuietche ◽  
Janaina Mitsue Kimpara ◽  
Ornela Magatsing ◽  
...  
Keyword(s):  
Waste Management ◽  
Organic Waste ◽  
Chicken Manure ◽  
Small Scale ◽  
Feeding Strategies ◽  
Black Soldier Fly ◽  
Commercial Chicken ◽  
Continuous Feeding ◽  
Organic Waste Management ◽  
Feeding Diets

AbstractProcessing organic waste using black soldier fly (BSF)-based technology offers a promising alternative for sustainable organic waste management and urban sanitation. This study was conducted to assess the influence of feeding strategies on the efficacy of BSF larvae to recycle organic wastes into value products. Fruit waste and chicken manure were used as organic waste samples while commercial chicken feed was used as a control, and were processed for 15 days in circular plastic containers (Ø 30 × 12 cm) with 50; 100; 150; and 200 mg/larva/day continuous and batch feeding diets, using 500 four-day-old larvae per diet, repeated four times. Larval survival rates were not significantly affected by the feeding strategies. However, average larval biomass of 83.69 ± 13.04 g and 82.46 ± 08.52 g was achieved for the continuous and batch feeding strategies, respectively, under favorable conditions. Larval feed reduction rates ranged from 24.65 ± 03.48% to 72.78 ± 01.48% and 24.52 ± 0.27% to 72.25 ± 12.13% with continuous and batch feeding strategies, respectively, and were significantly affected by the different daily diets. On the other hand, the bioconversion rates ranged from 13.34 ± 0.26% to 50.82 ± 02.27%, and the highest values were observed with the continuous feeding diets. This study confirms the efficacy of BSF larvae to thrive in different organic substrates and shows that the continuous feeding strategy can be better and enhance a sustainable small-scale organic waste management.

Pemberdayaan Ekonomi Masyarakat Melalui Pengembangan Potensi Lokal Budidaya Black Soldier Fly (Maggot) di Desa Sukaratu Karawang

2021 ◽  
Vol 3 (2) ◽  
pp. 219-229
Author(s):  
Rohma Septiawati ◽  
Devi Astriani ◽  
Moch Agus Ariffianto
Keyword(s):  
Quantitative Research ◽  
Organic Waste ◽  
National Development ◽  
Animal Husbandry ◽  
Development Planning ◽  
Community Empowerment ◽  
Planning System ◽  
Fish Feed ◽  
Black Soldier Fly ◽  
Alternative Ingredients

  Law on National Development Planning System (Number 25/2004) mandates that Development planning must refer to the consideration that the goal of development of all government levels is the same, namely the welfare of the community. Empowerment is a concept to give people greater responsibility for how to do work. The potential of Sukaratu village consists of agriculture, livestock, tourism objects, handicrafts, cultivation and plantations. Among these potentials, the authors take the economic empowerment potential of cultivating black soldier fly maggot as an alternative ingredients for fish feed and reducing organic waste, so that it can increase the income of the people of Sukaratu. The research method used is qualitative and quantitative research; observation and interviews in an effort to obtain data. The results showed that the potential of Sukaratu village consisted of agriculture, animal husbandry, tourism objects, handicrafts, cultivation and plantations, the potential of human resources in terms of age and education was good, but in terms of business creativity and business skills, need to be improved. Maggot cultivation can reduce organic waste. The capital is not large enough because it only requires terraced media and houses that are given nets for broodstock to lay eggs.  

Kajian Pengelolaan Biokonversi Sampah Organik melalui Budidaya Maggot Black Soldier Fly (Studi Kasus: PKPS Medan)

2021 ◽  
Vol 6 (4) ◽  
Author(s):  
Restu Auliani ◽  
Bella Elsaday ◽  
Desy Ari Apsari ◽  
Helfi Nolia
Keyword(s):  
Waste Management ◽  
Organic Waste ◽  
Animal Feed ◽  
Wholesale Market ◽  
Black Soldier Fly ◽  
Study Approach ◽  
Interview Method ◽  
Regulatory Aspect ◽  
Feed Protein ◽  
Market Trader

The cultivation of maggot Black Soldier Fly (BSF) is a bioconversion technology of organic matter that can be one solution to the problem of organic waste. This study aims to examine aspects of organic waste management through BSF Medan maggot cultivation, including operational technical, financing, institutional, regulatory and community and government participation aspects. This research is a descriptive observational study with an exploratory study approach using the interview method. Descriptive and quantitative data processing and analysis. Based on operational technical aspects, maggot cultivation has succeeded in converting organic waste into a source of animal feed protein and reducing the amount of organic waste. The amount of organic waste that is managed is 90kg/day with an effectiveness of 0.013% the total domestic waste in Medan. The financing and institutional aspects of waste management are managed in an organized manner through a cooperative body, namely the Primary Waste Management Cooperative (PKPS) Medan. The regulatory aspect that is used as reference is Medan Mayor Regulation No. 26 of 2019. Aspects of community participation directly from members of the cooperative and the Laucih wholesale market trader in Medan City. This bioconversion technology is able to overcome the problem of waste in an effort to reduce organic waste.

scholarly journals Fungsionalisasi Limbah Cair Industri Tahu Tradisional PRIMKOPTI Jakarta Barat Sebagai Media Tumbuh Spirulina platensis

2011 ◽  
Vol 1 (1) ◽  
pp. 38 ◽  
Author(s):  
Nita Noriko
Keyword(s):  
Spirulina Platensis ◽  
Organic Waste ◽  
Liquid Waste ◽  
Culture Method ◽  
Optimal Growth ◽  
Growth Media ◽  
Color Intensity ◽  
Green Color

Tofu industry produce organic waste in the form of liquid and solid. But, most of the industry cast away its waste to the surroundings directly without any processes before and contaminate the environment. One way out to solve this problem is by functionalizing the liquid waste as growth media of Spirulina platensis. In this research, exemic culture method with independent microalgae is used. Based on the result of the research, the optimal  growth of Spirulina platensis  if  cultured in 10% concentration of liquid waste with 4:6 comparison (400 ml Spirulina platensis : 600 ml tofu liquid waste). It is indicated by green color intensity of Spirulina platensis.

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