scholarly journals Quality control constraint of Guizotia abyssinica Cass, source of medicinally useful edible oil seeds

2018 ◽  
Vol 7 (5) ◽  
pp. 431-436
Author(s):  
Bani Shashikala ◽  
◽  
Mallya Suma V ◽  
Prabhu Suchitra ◽  
◽  
...  

Introduction: Guizotia abyssinica Cass. branched herb with erect, stout stem, commonly known as Ramtil or Niger seed. Seeds are the rich source of oil with high nutritional index. Traditionally the seed powder is used as remedy for cough, oil in cases of rheumatism. Apart from this the seeds are also used for different dishes like chutney, condiments etc. Hence a study has been designed to document pharmacognostic, physicochemical & phytochemical data on above drug. Materials and Methods: Matured seeds were collected, authenticated and used for the study. Macro-microscopy, physicochemical, phytochemical standards and HPTLC marked using proper protocol. Results: Seeds are achene, obovoid and narrowly long like a needle, black with white to yellow scars on the top. Microscopic study shown the presence of epidermis and endodermis filled with alluerone grains and oil globules. Physico-chemical standards mark the purity of the drug. Alkaloid, Steroid, Carbohydrate, Terpenoid & Coumarins were detected as secondary metabolites. HPTLC revealed prominent spots with Rf values 0.54, 0.58, & 0.70 under short UV and 0.45& 0.82 under long UV. Conclusion: Pharmacognostic values depicted in this paper are a measure of its quality standards

2016 ◽  
Vol 5 (6) ◽  
pp. 242-247
Author(s):  
Yuga Raj Sapkota ◽  
◽  
Prashant Bedarakar ◽  
Galib ◽  
V.J. Shukla ◽  
...  

Background: Arogyavardhini Rasa (AVR); a Kharaliya Rasakalpa containing rasavarga dravya (metallomineral ingredients) is widely used Ayurvedic herbo-mineral formulation having broad spectrum therapeutic indications. Current research is first effort to scientifically document quality control parameters of this important formulation. Aim: To establish a comparative pharmaceutico - analytical profile of AVR prepared with and without its metallomineral ingredients. Materials & Methods: Arogyavardhini Rasa (AVR) and modified Arogyavardhini Rasa (MAVR) without addition of its metallomineral ingredients were prepared and investigated for Physico-chemical parameters, qualitative tests for functional groups, Chromatography, quantitative elemental analysis by ICP-AES. Results & Discussion: An average of 2500ml Swarasa was required for optimum Mardana in both formulations. HPTLC study revealed a total of 11 and 8 bands at 254nm and 366nm in each AVR and MAVR with only two similar Rf values. Samples AVR, MAVR and MAVR with addition of Rasa Dhatukajjali showed 1.5226, 0.0117 and 1.703 % of mercury respectively. Conclusion: Mardana play significant role in development of Kharaliya Rasakalpa Both the formulations showed different through physicochemical profiles and ICP-AES analysis. Differences in chromatographic fingerprinting of AVR and MAVR are suggestive of changes in chemical constituents of the formulation due to addition of metallo minerals.


UNISTEK ◽  
2021 ◽  
Vol 8 (1) ◽  
pp. 6-10
Author(s):  
Egar Naufal Ari Satya ◽  
Wahyudin Wahyudin

Abstrak. Dunia industri yang semakin berkembang akan mengakibatkan banyaknya persaingan. Perus-ahaan yang dapat bersaing adalah perusahaan yang dapat menjaga  kualitas produknya dengan baik sehingga dapat memenuhi kepuasan konsumen. Maka dari itu diperlukan pengendalian kualitas. Penelitian ini difokuskan pada penurunan cacat pada produk batu bata merah di CV. Ghatan Fatahillah dengan metode Six Sigma-DMAIC (Define, Measure, Analyze, Improve, dan Control). Dari hasil penelitian didapatkan DPMO sebesar 36.212 dengan nilai sigma 3,29. Jenis cacat yang paling sering terjadi pada batu bata merah yaitu pecah/patah yaitu sebesar 4.327 atau 59,81% dari total keseluruhan produk yang cacat.  Hasil dari tahap analyze dengan fishbone diagram, ditetapkan penyebab dari pecah/cacat, yaitu: pekerja kurang paham standar kualitas, tidak adanya pemeriksaan produk, pekerja kurang paham prosedur kerja, kinerja mesin tidak stabil, pekerja kurang teliti,  jumlah penggilingan tidak menentu, dan komposisi batu bata tidak menentu. Maka perlu dilakukan usulan perbaikan agar dapat mengurangi jumlah produk yang cacat pada batu bata merah. Kata kunci: DMAIC, DPMO, Pengendalian Kualitas, Six Sigma Abstract. The growing industrial world will result in a lot of competition. Companies that can compete are companies that can maintain the quality of their products well so that they can meet customer satisfaction. Therefore, quality control is needed. This research is focused on reducing defects in red brick products at CV. Ghatan Fatahillah with the Six Sigma-DMAIC method (Define, Measure, Analyze, Improve, and Control). From the research results obtained DPMO of 36,212 with a sigma value of 3.29. The type of defect that most often occurs in red bricks is broken / broken, which is 4,327 or 59.81% of the total defective products. The results of the Analyze stage with the fishbone diagram showed that the causes of breakage / defects were determined, namely: workers do not understand quality standards, lack of product inspection, workers do not understand work procedures, unstable machine performance, workers are not careful, the number of mills is erratic, and composition erratic bricks. So it is necessary to make improvement proposals in order to reduce the number of defective products in red bricks. Keywords: DMAIC, DPMO, Quality Control, Six Sigma


2021 ◽  
pp. 65-67
Author(s):  
Валентина Батырбековна Цугкиева ◽  
Борис Георгиевич Цугкиев ◽  
Лариса Батарбековна Дзантиева

Разработана технология производства овощного пюре из корнеклубней якона, успешно интродуцированного в Республику Северная Осетия - Алания. Изучая химические показатели корнеклубней якона, установлено, что они отличаются богатым химическим составом и содержат сухих веществ - 11,9 %, протеина - 1,88 %, жира - 0,21 %, клетчатки - 1,06 %, золы - 1,48 %, безазотистых экстрактивных веществ - 9,0 %, инулина - 9,0 %, кислотность - 0,22 %. Якон имеет богатый минеральный состав. В 1 кг корнеклубней якона содержится кальция - 0,4 г, фосфора - 0,3 г, железа - 56,1 мг, меди - 0,57 мг, цинка - 3,0 мг, марганца - 12,6 мг, кобальта - 0,03 мг, йода - 0,01 мг, селена - 0,041 мг. Установлено, что в пюре из якона содержание сухих веществ составляет 15,0 %, что соответствует стандартам, содержание жира достигает 4,5 %, а минеральных примесей - 0,003 %. Растительные и посторонние примеси не обнаружены. По внешнему виду пюре из корнеклубней якона представляет собой однородную пюреобразную массу. Запах пюре фруктовый, без постороннего запаха. Вкус сладковатый, полный, насыщенный с приятным послевкусием, без постороннего вкуса. Цвет пюре однородный по всей массе: от желтого до светло-коричневого. Потемнение поверхностного слоя отсутствует. Особую ценность якону придает наличие в его составе инулина - природного полисахарида, на 95% состоящего из фруктозы, что позволяет корневые клубни якона и полученный продукт из него - пюре - рекомендовать как диетический продукт, в том числе людям, страдающим сахарным диабетом и ожирением. Установлено, что целесообразно использовать корневые клубни якона для производства овощного пюре. Пюре из корнеклубней якона по физико-химическим и органолептическим показателям соответствует требованиям стандартов. A technology to produce yacon pips-besed mashed vegetables successfully introduced to the Republic of North Ossetia - Alania is developed. Studying the chemical parameters of yacon pips, it was found that they differ in rich chemical composition and contain dry matter - 11.9 %, protein - 1.88 %, fat - 0.21 %, fiber - 1.06 %, ash - 1.48 %, nitrogen-free extractives - 9.0 %, inulin - 9.0 %, acidity - 0.22 %. Yacon has the rich mineral composition. 1 kg of yacon pips contains calcium - 0.4 g, phosphorus - 0.3 g, iron - 56.1 mg, copper - 0.57 mg, zinc - 3.0 mg, manganese - 12.6 mg, cobalt - 0.03 mg, iodine - 0.01 mg, selenium - 0.041 mg. It was found that mashed yacon contains 15.0 % of dry matter, which meets standards, the fat content reaches 4.5 %, and mineral admixtures - 0.003 %. No plant or extraneous matter was detected. In appearance, the yacon pips-based mash is a homogeneous, mash-like mass. The mash smell is fruity, free of any foreign smell. The taste is sweet, full, rich, with a pleasant aftertaste, free of foreign taste. The color of the mash is homogeneous throughout the whole mass from yellow to light brown. There is no darkening of the surface layer. The special value of yacon is due to inulin in its composition - natural polysaccharide, consists of 95 % fructose, which allows the yacon pips and the resulting product - mash, to be recommended as a dietary product, including people suffering from diabetes and obesity. It was found that it is advisable to use yacon pips for the production of mashed vegetables. Yacon pips-based mash meets standards in physico-chemical and organoleptic parameters.


2019 ◽  
Vol 102 (3) ◽  
pp. 695-698
Author(s):  
Jieli Mo ◽  
Hainan Wang ◽  
Bo Yuan

Abstract Learning from the ideas of the International Conference on Harmonization Q6B guideline in the quality control of biological and biotechnological products, it is proposed to improve the quality standard system and quality control of Chinese herbal slices, from reforming the mechanism of setting standards, improving the principles of quality standards, and clarifying the basis for setting the standards. The quality standard and quality control of Chinese herbal slices need to be improved through practical strategies with reasonable technology.


EKUILIBIUM ◽  
2013 ◽  
Vol 12 (1) ◽  
Author(s):  
Dwi Ardiana Setyawardani

<p>Abstract: Rubber (Hevea Brasiliensa)is one of Indonesia's largest plantation commodities is not<br />optimal utilization. Rubber seeds have a high vegetable oil content of 45.63%, so the potential to<br />be used as edible oil. However, toxic linamarin contained in the seeds of an obstacle in the<br />utilization of rubber, because if hydrolyzed to form hydrogen cyanide (HCN), which if consumed<br />in large amounts can cause dizziness and fainting. Cyanide is soluble and evaporates. This study<br />aims to provide early treatment for rubber seed, in order to reduce levels of toxic linamarin. This<br />research is still exploratory, as a preliminary study for rubber seed oil to prepare adequate food<br />consumption. Linamarin removal process is done by soaking and boiling with variable immersion<br />1-3 days old, and the old variable boiling 1-2 hours. Rubber seed which has undergone initial<br />treatment further analyzed by the method of Volhard Argentometri way to determine levels of<br />linamarin contained therein. Furthermore, the oil extraction process is carried out using the<br />solvent n-hexane followed by degumming process and analysis of petroleum oil based food<br />quality standards (SNI 01-3741-2002)with parameters and acid value metal content. From the<br />research that has been done, the result that the greatest decline linamarin levels achieved at 1<br />day of immersion time and 1.5 hours of boiling time, ie by 39%. The results of the metal analysis<br />showed that rubber seed oil rubber seed oil oils do not meet the quality standards of food because<br />it contains a metal content of 1.78 ppm Cu (oil food safe limit of 1 ppm)that required further<br />treatment to reduce levels of Cu, one how the adsorption process using a specific adsorber.<br />Keywords: Rubber, Linamarin, Edible Oil.</p>


2018 ◽  
Vol 04 (02) ◽  
pp. 668-679
Author(s):  
Ratnesh Kumar ◽  
Suresh Chandra ◽  
Samsher . ◽  
Vikrant Kumar ◽  
Kapil Kumar ◽  
...  

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