scholarly journals FOOD QUALITY GENES AND GENETIC MODIFICATION OF FRUIT AND VEGETABLE PRODUCE

HortScience ◽  
1990 ◽  
Vol 25 (12) ◽  
pp. 1531E-1531
Author(s):  
David A. Evans

For many branded food products, the raw material is purchased as a commodity. Food companies provide added-value based on processing technology or marketing. The tools of plant biotechnology, which shorten the time for crop improvement and permit development of novel germplasm, offer the food industry the opportunity to modify raw materials and develop proprietary branded products. Such modifications will permit development of plant cultivars specifically selected for traits with added-value for the processor or the consumer. Biotechnology-developed cultivars offer the opportunity to develop produce that can be branded. The cell genetics tools of clonal propagation, somaclonal variation, gametoclonal variation, and protoplast fusion permit new cultivar development in an intermediate time scale, making them attractive for market introduction of proprietary products. When integrated with conventional breeding, these intermediate-term technologies will permit modification of fruits and vegetables over the course of the next several years. The longer-term technologies of plant genetic engineering will continue to have an impact on manipulation of specific traits, resulting in second-generation products specifically designed for consumers.

2018 ◽  
Vol 8 (1) ◽  
pp. 62-70
Author(s):  
Zuhardi Perdana Putra ◽  
Reswita Reswita Reswita ◽  
Irnad Irnad Irnad

ABSTRACTAgroindustry is an agriculture based industry that has an important role in economic growth in Indonesia. One of the agricultural subsector is horticultural crops, namely onion. The need for onion consumption in Indonesia has always increased. In the Bengkulu city there is a company engaged in the industry of fried onions are "UD. Safari Bawang Goreng". This research is done with consideration of the company has long standing, big enough company, and produce about 336 kg/day. Fried onions are processed products that are processed from the main source of raw material is onion. The processed onion comes from Brebes Java. To know the process can be done by the method of observation, and participation. Processed red onion products produce added value that can be analyzed by Hayami method. The process of onion processing into fried onions consists of several stages, namely the provision of raw materials, onion gaebage, sorting, slicing onion, affixing onion with flour, frying, pressing, packaging. The process of onion treatment into fried onions is called value added. The added value obtained in this study amounted to Rp 9549.65 / Kg BB.Keywords: Fried Onion, Hayami Method, Added Value.


Author(s):  
Rooganda Elizabeth

The procurement of raw materials for the red chili processing industry, the majority still comes from traders / suppliers. Chili starts procurement, processing to obtain added value, until marketing should be able to anticipate the limitations of the rights of farmers / gapotan groups that are more burdened with obligations. This paper aims to examine and express the role and benefits of chilli in the processing of red chillies to the marketing of processed products, related to efforts to accelerate the development of processing and agribusiness industries to improve the welfare of red chilli farmers. The benefits of partnership for farmer groups are the existence of market certainty, and relatively stable profits. The benefit for partners is the certainty of obtaining raw materials in accordance with the required specifications. The partner still gives the opportunity to sell to the free market if the price is better. The partnership development perspective is still very open, among others due to: (a) both parties obtain mutually beneficial benefits; (b) demand for processed products increases along with population growth. processing business is the transfer of raw material into highly-processed processed products that are able to meet the high demands of quality and hygienic (GMP) processed product requirements, as well as closely related to the increase in income from the acquisition of product value that is expected to realize and prosper farmers and businessmen , able to create jobs and increase interest in young workers on agriculture. The importance of changing the old mindset and paradigm of agriculture through the empowerment and development of chillies in processing and red chili processed agribusiness products is expected to be able to power the development of industrialization and the economy in rural areas.


Author(s):  
ARIEF SETIAWAN ROSO ◽  
I KETUT SUAMBA ◽  
NI WAYAN PUTU ARTINI

The Added Value of Processed Red Ginger Product at UD. VisionBali Herbal Indonesia, DenpasarThis research aimed to determine the added value of red ginger as an herbal drink in one production process and to determine the level of profits earned by the company in the red ginger processing in one production process. Determination of the study area was done purposively and the analytical methods used was the method of added value calculation, i.e. the product value is deducted by the value of raw materials and other supporting materials.It can be concluded from the result of the research that the added value of the red ginger processing business obtained in one production process is Rp. 84.600,00/kg. The added value is obtained from the deduction of the value of the product/output of Rp. 175.000,00/kg with the cost of raw material (input prices) Rp. 25.000,00/kg and the contribution of the cost of other inputs of Rp. 65.400,00/kg. It was also found that the profits gained by the manufacturer from the processed red ginger into herbal drink in one production process was Rp. 200.954,06. The suggestion that can be given to the company is to put more attention in the details of its production costs so as not to result in a low ratio of added value and further to improve the marketing of the products, so that people are interested in re-use of herbal medicine that is free of chemical components.


2019 ◽  
Vol 13 (3) ◽  
pp. 433
Author(s):  
Fahrur Rozi ◽  
Quartina Pudjiastuti

Potential and opportunities for cassava development are still very broad along with development of companies in livestock, processed food, and other industries. Added value of cassava commodities resulting from development of downstream industries (processed products) is far higher than upstream industries (primary products), so that development paradigm in agriculture sector in future should be directed towards product expansion including its waste. This study aims to examine the economic value of cassava as a future crop from direct as well as by-products and their development strategies. Data was collected from small-scale tapioca flour farmers, ranchers and entrepreneurs. SWOT analysis was used to determine relevant development strategies. Analysis shows that cassava has an potential, especially as a raw material for food and feed industry. In short term, developing cassava strategy as an industrial raw material is to use new technologies i.e. varieties and cultivation techniques for planting arrangements. Cassava potential economic value is relatively high in terms of farming aspects, food raw materials, feed and industry. This potential, apart from main product, is also by-product that has been neglected at 29.7% of cassava main value. By-products potensial has not been used optimally and a bioeconomic value of biomass that can support integrated agriculture in the future.


2018 ◽  
Vol 20 (90) ◽  
pp. 75-78
Author(s):  
M. I. Fil ◽  
T. O. Koropetska

The widespread introduction of non-traditional and local types of raw materials and the development of new types of products on their basis should be combined with the scientific substantiation of the composition and technology, which ensures the production of high-quality products, strengthening the control of biological and nutritional value, and the safety of new types of confectionery. One of the most important tasks faced by the confectionery industry is the development of new products in order to improve the structure of the range, save on scarce raw materials, reduce sugar content; creation of dietetic products, with a long shelf life. The use of raw materials of local and non-traditional species can contribute to solving this problem. The main source of vitamins, easily digestible carbohydrates, enzymes, fiber, pectin and minerals is fresh fruits and vegetables. Flour confectionery products, due to the high content of carbohydrates, fats and proteins, are high-calorie, well-digestible products with a pleasant taste and attractive appearance. Out of all the flour semi-finished products, the sponge cake is the bloated and softer. A well-baked cake is handy for processing; it has a smooth, thin crust; porous, elastic structure of the pulp – during compression is easily compressed, after removal of effort restores the old form. In the production of many foods, supplements that regulate the consistency and form the texture of food products are used. The structure of the sponge cake product is formed, mainly, at the stage of paste formation. The sponge cake is a poorly structured system with saturated air. The quality of the semi-finished product, above all, will depend on the quality of the resulting dough, which is substantially affected by the raw material. We have developed a recipe for a sponge dough, semi-finished product containing a pumpkin powder containing a significant amount of pectins, fiber, etc. In the structure of a sponge semi-finished product with pumpkin powder, thanks to the contents of polycarcids, which are merged with proteins bridges are formed. Osmotic swelling occurs as a result of the diffusion of water molecules inside the protein molecule, causing swelling of proteins. Microscopy of the structure of the biscuit semi-finished product was investigated in Slovakia (SPU).


2019 ◽  
Vol 15 (2) ◽  
pp. 180
Author(s):  
Inkatama Kharismawanti ◽  
Djoko Soejono

<p><em>Candied fruit is one of the processed foods which favored by many people. One of the sweets agro-industry that exists in Pesucen, Kalipuro, Banyuwangi is Rezeki Moro agro-industry. This study aimed to find out: 1) the stock level of raw materials of candid fruit in Rezeki Moro agro-industry, 2) the optimal time to reorder raw materials, and 3) the amount of added value of fruit after being processed into candied fruit. The data analysis used was the analysis of raw materials availability using EOQ and ROP methods and value-added. The result of the study showed that  the need for raw material such as nutmeg was 30 kilograms, while the number of economical orders with the EOQ method was 73 kilograms. The need for tamarind was 25 kilograms, while the number of economical orders with the EOQ method was 32 kilograms, also the need for ceremai (Phyllantus acidus) was 50 kilograms while the number of economical orders with the EOQ method was 60 kilograms. The level of reordering of raw materials from all sweets product in Rezeki Moro agro-industry was efficient since the ROP point was smaller than the EOQ point. The processing of candied nutmeg provided an added value of Rp. 9,848.00 (39.39%). The added value of processing candied tamarind is Rp. 17,468.00 (46%). Furthermore, the processing of candied ceremai has added value Rp. 12,548.00 with a value-added ratio of 43.5%.</em></p><p> </p><p>Manisan buah adalah salah satu bentuk makanan olahan yang banyak disukai oleh masyarakat. Salah satu Agroindustri manisan yang ada di Desa Pesucen Kecamatan Kalipuro Kabupaten Banyuwangi adalah Agroindustri Rezeki Moro. Penelitian ini bertujuan untuk mengetahui (1) tingkat persediaan bahan baku manisan buah pada agroindustri manisan Rezeki Moro, (2) waktu optimal pemesanan kembali bahan baku (3) besarnya nilai tambah buah setelah dijadikan manisan buah. Analisis data menggunakan analisis ketersediaan bahan baku dengan metode EOQ dan ROP serta nilai tambah. Hasil Penelitian menunjukkan bahwa kebutuhan bahan baku pala adalah sebesar 30 kilogram sedangkan jumlah pemesanan ekonomis dengan metode EOQ adalah sebesar 73 kilogram. Kebutuhan bahan baku asem adalah sebesar 25 kilogram sedangkan jumlah pemesanan ekonomis dengan metode EOQ adalah sebesar 32 kilogram, begitu juga dengan Kebutuhan bahan baku ceremai adalah sebesar 50 kilogram sedangkan jumlah pemesanan ekonomis dengan metode EOQ adalah sebesar  60 kilogram. Tingkat pemesanan kembali bahan baku dari semua produk manisan pada Agroindustri Manisan Buah Rezeki Moro adalah efisien, dikarenakan nilai ROP lebih kecil daripada nilai EOQ. Pengolahan manisan pala memberikan nilai tambah sebesar Rp. 98,48,00 (39,39%). Nilai tambah pengolahan manisan asem sebesar Rp. 17.468,00 (46%). Selain itu, pengolahan manisan ceremai memiliki nilai tambah sebesar Rp. 12.548,00 (43,5%).</p>


2021 ◽  
Vol 18 (1) ◽  
pp. 101
Author(s):  
Dinda Yunita Yosifani ◽  
Ratna Satriani ◽  
Dindy Darmawati Putri

<p><em>One of the home industries for processing soybeans into tofu is located in Kalisari Village, which has been producing since 1965</em><em>.</em><em> </em><em>T</em><em>his business serves as a diversification of the business that can increase </em><em>household </em><em>income</em><em>. </em><em>This study aims to 1) determine the added value of soybeans obtained by producers</em><em>,</em><em> 2) determine the distribution of </em><em>the </em><em>added value of soybeans</em><em> to yellow tofu, and </em><em>3) determine the factors that affect the added value of soybean </em><em>on yellow tofu </em><em>production. The research was conducted on tofu producer in the Sari Delai Group in Kalisari Village, Cilongok </em><em>Sub-district, </em><em>Banyumas Regency in June-July 2020. The</em><em>n </em><em>added value analysis</em><em> is carried out by</em><em> using the </em><em>method of </em><em>Hayami and </em><em>m</em><em>ultiple </em><em>l</em><em>inear </em><em>r</em><em>egression. The results showed that 1 kg of soybean raw material used for yellow tofu will provide an added value of Rp. 11,628.00. The distribution of added value for labor income was 13.38 percent, other input contributions by 18.54 percent and for profit 6</em><em>8%</em><em>. </em><em>T</em><em>he production capacity</em><em>, </em><em>raw materials</em><em>, labor,</em><em> output price and other input contributions</em><em> have significant </em><em>effect on the </em><em>added value of yellow tofu </em><em>production</em><em>. In contrast, </em><em>labor wage and raw material prices have no effect on the added value of </em><em>yellow tofu </em><em>production</em><em>.</em></p>


2019 ◽  
Vol 12 (4) ◽  
Author(s):  
A. Dubinina ◽  
T. Letuta ◽  
T. Frolova ◽  
H. Seliutina ◽  
O. Hapontseva

The paper presents the overview data of the diseases and major classes of microorganisms which cause tomato damage after harvesting. Generally accepted effective ways of storage of fruit and vegetable products are considered. These are cold storage and storage in the altered gas environment – regulated and modified (RGE and MGE). It is shown that technologies of storage of fruit and vegetable products with the use of film-forming substances are widely used abroad, and recently they have also been developed in Ukraine. In recent years, prior to the storage, fruits and vegetables have been processed with preparations which have protective properties, and also with antioxidants. Antioxidant compositions on the base of aqueous solutions of santochin, aminophenol, ionol, sorbic and benzoic acids are introduced in the field of fruit and vegetable products storage. There are no studies about the choice of film-forming compositions and antioxidant preparations which take into account the effect of specific microflora of individual fruits and vegetables, as well as the features of their chemical composition and physiological structure. Bacteria and fungi are the two main classes of microorganisms which cause tomatoes damage after harvesting. All diseases have certain manifestations, by which they are identified, and the characteristics of each disease agent, peculiarities of how it spreads and affects fruits are also very specific. Literature analysis has shown that the composition of extracts of ginger, orange peel and garlic bulbs can be an effective universal protection preparation during storage, which covers the whole spectrum of typical tomato diseases. Since the high water-solubility and safety are important characteristics of substances that have direct contact with food products, it is recommended to use aqueous and hydroglyceric alcoholic extracts of plant raw materials when developing the technology of preparation. Further microbiological and toxicological studies of the test samples are needed for determining of working concentrations of extracts and selection of an effective composition.


2021 ◽  
Vol 5 (1) ◽  
pp. 85
Author(s):  
Aikaterini Toli ◽  
Georgia Maria Tsaousi ◽  
Efthymios Balomenos ◽  
Dimitrios Panias ◽  
Matthias Heuer ◽  
...  

Calcium aluminate slag produced by the aluminothermic reduction of silica is tested as a candidate raw material for the hydrometallurgical production of pure aluminium chloride hexahydrate (ACH) through leaching with hydrochloric acid. The crystallization of ACH follows by sparging the pregnant liquor with hydrochloric gas. Almost total extraction of Al is achieved with the use of azeotropic HCl acid solution (5.9 M) at 80 °C and 1 h retention time. A pregnant liquor with approximately 20 wt% AlCl3 is produced as a base for ACH crystallization by sparging it with gaseous HCl. The ACH produced is re-dissolved and crystallized three to four times until high purity is achieved. High purity ACH acts as a precursor for producing High Purity Alumina (HPA), a high added value material used in LEDs and lithium-ion batteries and other niche applications.


2020 ◽  
Vol 13 (2) ◽  
pp. 8-17
Author(s):  
Herlena Bidi Astuti ◽  
Yesmawati Y ◽  
Linda Harta ◽  
Reswita R

Processing shallots into fried onions is one of the agro-industry businesses with the main raw material of shallots. The fried onion home industry is a downstreaming of agricultural commodities by providing added value from the raw materials of shallots, in the process of production competition the industry must conduct management that will produce raw materials to ensure obtaining products. The purpose of this study was to determine the operating income of fried onions and determine the management of raw materials in the "Uda Saprudin" fried onion industry in Bengkulu City. The method used in this study is the calculation of income, R / C ratio, and management of raw materials using EOQ, Safety Stock, Reorder Points, lead time and total inventory costs. This research is a case study conducted in February 2019 with the data used is the data of the past year (2018). From the research results obtained R / C value of 1.36 and the management of raw material requirements recognized EOQ value: 6.546 Kg, Reorder Point value: 6.329 Kg / Month, lead time: 0.5 months and Total inventory costs: Rp. 163,676,047 per year.


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