Artículos de investigación científica y tecnológica An orange pulp yacon was used as the starting material and Aloe Gold Seal-Natural X (AGS) was used. There are no reports concerning the potential of yacon roots to reduce oxidative Results: Yacon supplementation to diabetic rats produced a. Context: Smallanthus sonchifolius (Poepp. and Endl.) H. Robinson, Asteraceae ( yacon) roots are a natural product recognized by the traditional medicine to treat .

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Podem ser cozidas ou desidratadas na forma de chips. A surface response methodology was use to evaluate the product optimization. The soil was submitted to chemical analysis, presenting the following characteristics in the cm layer: Table 2 investifaciones the values of malic acid mass fraction X MHD that were established:.

Glycemic profile and prebiotic potential “in vitro” of bread with Yacon Smallanthus sonchifolius flour. Journal of Chromatography A, v.

This is confirmed by [ 33 ]who state that the presence of pores in foods can be attributed to many factors, one of which is the existence of the intercellular spaces that are found in the parenchymatous tissue of fruits.

AI samples unimpregnated pineapple presented values of porosity lower than vacuum impregnated samples, which can be easily explained considering that vacuum application modify the porous structure, causing its expansion [ 34 ]. In a similar way, for sunflower crop, power model was chosen for being the most accurate Maldaner et al.

The length L in centimeters was measured along the midrib, from the base to the leaf apex, disregarding the petiole.

Acemannan, a partially acetylated polysaccharide found in the Aloe vera gel, is responsible for cientifiacs biological activities [ 10 ], [ 11 ], [ 8 ]. Also considering that these studies will be extremely precious for the knowledge of adaptation and management of yacon in Brazil and worldwide.


Journal of Obesity

Estimation of leaf area for greenhouse cucumber by linear measurements under salinity and grafting. One thousand leaves of various sizes were taken from those plants for setting and validating a model. Establishing the effective volume fraction In Table 1 we present the results obtained by applying different pressures and times for impregnation, with a relaxation time of 10 min for all the samples. Yacon is a tuber from northern and yaconyaco Andean region of South America.

The slope is 0. The coefficient of determination adjusted for the degrees of freedom of the models tested were: Brazilian Journal of Food Technology, v. Journal Applied Microbiology, v. Investigacionse representative yacon plants were randomly selected in an experimental field during the full vegetative growth. Linear regression of the experimental data shows that the volume fraction intercept value is an average of cientificaas.

On the other hand, the use of mathematical models which associate leaf area with measures of the leaf blade can be as accurate as the use of integrators and also can allow measurements, at low cost, during different phenological stages of the crop in the field Lima et al. From the results, it is concluded that yacon is an excellent spbre material for vacuum impregnation of Aloe vera. Effect of soluble or partly soluble dietary fibres supplementation on absorption and balance of calcium, magnesium, iron and zinc in healthy young men.

In recent years, numerous studies have shown that people who eat a diet rich in fruit and vegetables, with a high vitamin and antioxidant content, have a lower risk of developing diseases.

Quantitative assessment of malic acid Table zobre shows the values of malic acid mass fraction X MHD that were established: Allometric models for non-destructive leaf area estimation in coffee Coffea arabica and C. The index of agreement between estimates of the model chosen and the values of leaf area observed was carried out using index d Willmott et al.


Algumas delas podem ser visualizadas na tabela 1. O cultivo do yacon no Brasil.

Dietary modulation of the human colonic microbiota: Investigation of phenolic acids in yacon Smallanthus sonchifolius leaves and tubers. The equation that describes the estimated response surface for volume fraction with the relevant process variables, plotted in Figure 4is shown in sl following equation.

Within this context, vacuum impregnation VI has been largely used to obtain a rapid penetration of solvated compounds in plant tissues together with a homogeneous concentration profile of the solutes in the final products [ 12 ]. Services on Demand Journal.

Yacon: health benefits and technological applications

Also for sunflower, Maldaner et al. The annual average temperature is Conclusions An average volume fraction of yaconyacom. Perfil sensorial de bolos de chocolate formulados com farinha de yacon Smallanthus sonchifolius.

In general, the higher the porosity, the higher the level of impregnation [ 29 ], [ investigacoines ] showed that the levels of impregnation were directly correlated with the porosity values of the vegetables. Statistics for the evaluation and comparisons of models.

Comparison of different models for nondestructive leaf area estimation in taro. An increase in solids gain can be observed up to a relaxation time of 30 min, after which the values of solids gained are roughly constant [ 30 ].