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| GOMES,ERIK N.; MOTERLE,DIEGO; BIASI,LUIZ ANTONIO; KOEHLER,HENRIQUE S.; KANIS,LUIZ ALBERTO; DESCHAMPS,CÍCERO. |
| Abstract Stevia (stevia rebaudiana Bertoni) is a species characterized by producing non-caloric substances with high sweetening potential. Among these substances, rebaudioside A and stevioside are produced in greater quantity. Plant density and harvesting time are factors that affects biomass and sweetening compounds yield in this species. The objective of this research was to evaluate the effect of plant densities and harvesting times on the productive and physiological characteristics of stevia in southern Brazil. The experimental design was in randomized blocks, in a split-plot scheme, with 9 treatments comparing the effect of three planting densities (166 667, 83 333 and 33 333 plants ha-1) in the plots and three harvesting periods (before, in the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Diterpene glycosides; Natural sweetener; Rebaudioside A; Stevioside. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000703249 |
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| SILVA,Sandra Beserra da; FORMIGONI,Maysa Ariane; ZORZENON,Maria Rosa; MILANI,Paula Gimenez; DACOME,Antonio Sérgio; SEIXAS,Flávio Augusto Vicente; COSTA,Silvio Claúdio da. |
| Abstract The objective of this work was to perform the ethanolic pretreatment of stevia leaves from the plant Stevia UEM-13 line and to characterize its physical-chemical properties aiming its use as a sweetener in the development of a diet cereal bar. The same formulation of the cereal bar with stevia leaves without pretreatment was elaborated for comparative purposes. The following ingredients were used in the preparation of the produtc: fine oat flakes, no sugar granola, cranberry, dehydrated apricots, water, gum acacia and stevia leaf pretreated (F1) and without treatment (F2). According to the results, the diet cereal bars presented significant amounts of crude fiber, protein and antioxidant activity. The product was microbiologically safe for human... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Stevia rebaudiana; Cereal bar; Natural sweetener; Diet food. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612019005031122 |
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