Parameter optimization for spray-drying microencapsulation of jaboticaba (Myrciaria jaboticaba) peel extracts using simultaneous analysis of responses

Silva, Pollyanna Ibrahim; Stringheta, Paulo César; Teófilo, Reinaldo F.; Oliveira, Isadora Rebouças Nolasco de

doi:10.1016/j.jfoodeng.2012.08.039

Cited by 234 publications

(150 citation statements)

References 24 publications

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“…Figure 7 shows the photomicrographs of the VAP microcapsules obtained using the combination of maltodextrin and Hi-Cap 100 carrier agents. of microcapsules is usually attributed to particle shrinkage due to the drastic loss of moisture followed by cooling [38].…”

Section: Scanning Electron Microscopy (Sem)mentioning

confidence: 99%

Microencapsulation by Spray Drying of Vitamin A Palmitate from Oil to Powder and Its Application in Topical Delivery System

Gangurde¹,

Amin²

2017

JEAS

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Vitamin A palmitate (VAP) contains retinol and palmitic acid which is easily absorbed by body and widely used in skin care products. But, it is a hydrophobic and oxidation sensitive molecule which undergoes rapid degradation especially in an aqueous environment. The purpose of this study was to prepare microcapsules of VAP using combination maltodextrin and modified starches. Emulsion of VAP was prepared using cremophore RH 40 with Tween 80 in a homogenizer and formed emulsion was spray-dried. The spray process was optimized using a central composite design for two variables to obtain microcapsules with desirable characteristics. Microcapsules containing 30% of VAP were produced using different concentration of wall materials. The prepared microcapsules were evaluated for their physical, morphological, in-vitro drug release and SEM study. The results showed that obtained microcapsules are nearly spherical in shape with a particle size ranged from 1 to 12 μm. The drug content and encapsulation efficiency (53% -63%) of different batches were found within acceptable range. These stabilized drug loaded microcapsules were incorporated into silicone cream based formulation for convenient topical application and evaluated for its physicochemical parameters. The drug release study showed 80.18% to 83.43% of drug release from VAP microcapsules while topical formulations prepared by VAP microcapsules showed 67.09% to 71.45% drug release at the end of 24 hrs. The formulations were kept for 3 months stability study as per ICH guidelines and found to be stable.

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Section: Scanning Electron Microscopy (Sem)mentioning

confidence: 99%

Microencapsulation by Spray Drying of Vitamin A Palmitate from Oil to Powder and Its Application in Topical Delivery System

Gangurde¹,

Amin²

2017

JEAS

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“…Ot is also applied to dry liquid foods (Anekella & Drsat, 2013) and food natural extracts (Jiménez-Martín et al, 2015;Silva et al, 2013). However, spray drying technology has not yet to be comprehensively investigated to obtain powder from oyster byproducts after enzymatic hydrolysis.…”

Section: Introductionmentioning

confidence: 99%

Optimization and application of spray-drying process on oyster cooking soup byproduct

Chen

Wang²,

2017

Food Sci. Technol

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Dyster drying processes have produced a large amount of cooking soup byproducts. On this study, oyster cooking soup byproduct was concentrated and spray-dried after enzymatic hydrolysis to produce seasoning powder. Response surface methodology (RSM) was performed on the basis of single-factor studies to optimize the feeding temperature, hot air temperature, atomization pressure, and total solid content of oyster drying. Results revealed the following optimized parameters of this process: feeding temperature of 60 °C, total solid content of 30%, hot air temperature of 197 °C, and atomization pressure of 92 MPa. Under these conditions, the oyster powder yield was 63.7% ± 0.7% and the moisture content was 4.1% ± 0.1%. Dur pilot trial also obtained 63.1% yield and 4.0% moisture content. The enzyme hydrolysis of cooking soup byproduct further enhanced the antioxidant activity of the produced oyster seasoning powder to some extent. Spray drying process optimized by RSM can provide a reference for high-valued applications of oyster cooking soup byproducts.Keywords: oyster cooking soup byproduct; seasoning powder; spray drying; response surface methodology; parameters optimization.Practical Application: Hydrolytic oyster byproduct enhanced antioxidant activity was spray-dried for seasoning powder.

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“…The samples were weighed after 1 week, and the HY was expressed in grams of absorbed moisture per 100 g of dry solids [26].…”

Section: Hygroscopicity (%)mentioning

confidence: 99%

Screening Quality Evaluation Factors of Freeze-Dried Peach (Prunus PersicaL. Batsch) Powders from Different Ripening Time Cultivars

Liu

Hai-ou

Xue

et al. 2017

Journal of Food Quality

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The quality evaluation of processed products is complex. To simplify the quality evaluation process and improve the efficiency, fourteen evaluation factors of freeze-dried powders of seventeen cultivars of peach at different ripening times were analyzed. The most important evaluation indicators and criteria were obtained by analysis of variance (ANOVA), correlation analysis (CA), principal component analysis (PCA), system cluster analysis (SCA), and analytic hierarchy process (AHP). Results showed that the peach powders had the significant differences in quality ( < 0.05), and some processing factors were related with some physicochemical and nutritional factors. Five principle components were extracted by PCA and the cumulative contribution achieved was 84.46%. Through the score plot of the first two principal components, a clear differentiation among ripening times was found and three distinct groups were separated according to ripening time. Five characteristic factors were obtained as titratable acid, browning index, hemicellulose, hygroscopicity, and vitamin C by SCA. Their weights of 0.1249, 0.3007, 0.0514, 0.4916, and 0.0315 were obtained by AHP, respectively. The peach cultivars were divided into four evaluation grades by the comprehensive quality score.

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Parameter optimization for spray-drying microencapsulation of jaboticaba (Myrciaria jaboticaba) peel extracts using simultaneous analysis of responses

Cited by 234 publications

References 24 publications

Microencapsulation by Spray Drying of Vitamin A Palmitate from Oil to Powder and Its Application in Topical Delivery System

Microencapsulation by Spray Drying of Vitamin A Palmitate from Oil to Powder and Its Application in Topical Delivery System

Optimization and application of spray-drying process on oyster cooking soup byproduct

Screening Quality Evaluation Factors of Freeze-Dried Peach (Prunus PersicaL. Batsch) Powders from Different Ripening Time Cultivars

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