Effects of fruit juice concentrate production on individual anthocyanin species in elderberry

2016 ◽  
Vol 51 (3) ◽  
pp. 641-648 ◽  
Author(s):  
Lilla Szalóki-Dorkó ◽  
Mónika Stéger-Máté ◽  
László Abrankó
2003 ◽  
Vol 50 (4) ◽  
pp. 188-192 ◽  
Author(s):  
Hiroshi Yada ◽  
Nobuki Gato ◽  
Hidenori Nagatomo ◽  
Yoshihiro Chuda ◽  
Hiroshi Ono ◽  
...  

2017 ◽  
Vol 3 (3) ◽  
pp. 81 ◽  
Author(s):  
Ayşegül Tuş Işık ◽  
Esra Aytaç Adalı

Apple juice concentrate is the second consumed fruit juice all around the world, behind the orange juice concentrate. The characteristics of the apple juice concentrate namely the acidity level and the sweetness of the processed product vary depending on the variety of the apple. So the selection of the most appropriate apple among the alternatives in the fresh market is not easy task for food companies. This selection may be handled as Multi Criteria Decision Making (MCDM) problem. This paper presents the new decision making approach based on two MCDM methods, Entropy and ROV (Range of Value), for the apple selection problem of a food company that produces apple juice concentrate. Entropy method determines the weights of the criteria whereas ROV method ranks the alternatives. The invention of this paper is Entropy and ROV are combined firstly in the literature.


2011 ◽  
Vol 127 (1) ◽  
pp. 1-9 ◽  
Author(s):  
Nongluk Sriwilaijaroen ◽  
Akio Kadowaki ◽  
Yuriko Onishi ◽  
Nobuki Gato ◽  
Makoto Ujike ◽  
...  

Life Sciences ◽  
2002 ◽  
Vol 72 (6) ◽  
pp. 659-667 ◽  
Author(s):  
Hirotoshi Utsunomiya ◽  
Susumu Takekoshi ◽  
Nobuki Gato ◽  
Hisao Utatsu ◽  
Evangeline D Motley ◽  
...  

2017 ◽  
Vol 8 (1) ◽  
pp. 81 ◽  
Author(s):  
Ayşegül Tuş Işık ◽  
Esra Aytaç Adalı

Apple juice concentrate is the second consumed fruit juice all around the world, behind the orange juice concentrate. The characteristics of the apple juice concentrate namely the acidity level and the sweetness of the processed product vary depending on the variety of the apple. So the selection of the most appropriate apple among the alternatives in the fresh market is not easy task for food companies. This selection may be handled as Multi Criteria Decision Making (MCDM) problem. This paper presents the new decision making approach based on two MCDM methods, Entropy and ROV (Range of Value), for the apple selection problem of a food company that produces apple juice concentrate. Entropy method determines the weights of the criteria whereas ROV method ranks the alternatives. The invention of this paper is Entropy and ROV are combined firstly in the literature.


2018 ◽  
Vol 12 (1) ◽  
pp. 1-7
Author(s):  
Diana Furulyas ◽  
Viktória Dobó ◽  
Dóra Székely ◽  
Rentsentdavaa Chaagnadorj ◽  
Éva Stefanovits-Bányai ◽  
...  

In our study, we were looking for an alternative to use of sea buckthorn pomace to open new opportunities. The dried pomace was extracted in a different method to achieve the highest antioxidant content. Ethanol and acetone were used as solvents, applied in different concentration. For the selection of the optimum extraction method, four spectrophotometric measurements were performed. With the best extract, three types of apple juice were made from apple juice concentrate by diluting it with different percentages of water and pomace extracts. The spectrophotometric measurements were also performed for juice samples to check the increase in amount of antioxidant components in the apple juice. Acceptability of enriched juices was determined by sensory evaluation and short market research. Based on the results the optimum extraction agent is 40 m/m % acetone for enriching apple juice. The results showed that there is a demand for the consumption of enriched juice with sea buckthorn pomace extracts and the fruit juice enriched with the 1:1 ratio of extract: water mixture is the most optimum according to sensory evaluators. Further examination could reveal whether the extracted antioxidant content of the pomace could be used as bio-preservatives in the food industry.


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