Department of Food Science, Federal University of Lavras, University Campus, Post Office Box 3037, 37200-000 Lavras, Minas Gerais, Brazil.
Department of Food Science, Federal University of Lavras, University Campus, Post Office Box 3037, 37200-000 Lavras, Minas Gerais, Brazil.
Food Chem. 2018 Apr 15;245:305-311. doi: 10.1016/j.foodchem.2017.10.104. Epub 2017 Oct 20.
Given the economic importance of fruit processing, this study aimed to analyze the chemical composition, antioxidant activity, and sensorial acceptance of six fruit pulps from the Brazilian Cerrado. For bioactive compounds of the selected fruits, buriti contains the highest carotenoid content (2.85 mg licopene/100 g e 4.65 mg β-carotene/100g), however showed the lowest ascorbic acid concentration (7.42 mg/100g); while mangaba contains the highest ascorbic acid concentration (175.06 mg/100g), but obtained the lowest total phenolic compounds (46.85 mg GAEs/100g) and antioxidant capacity. The marolo reported the highest total phenolic compounds (728.17 mg GAEs/100g), total fiber (21.62%), and a high antioxidant potential. Regarding the mineral composition, marolo stood out as potassium (378.69 mg/100g) and magnesium (31.78 mg/100g) contents, and yellow mombin as phosphorus (26.24 mg/100g) content. Finally, juice prepared using cagaita and marolo had greater sensorial acceptance. The composition of fruit pulps indicated the potential there for the development of new food products.
鉴于水果加工的经济重要性,本研究旨在分析巴西塞拉多地区六种水果果肉的化学成分、抗氧化活性和感官接受度。对于所选水果的生物活性化合物,刺梨含有最高的类胡萝卜素含量(2.85mg 番茄红素/100g 和 4.65mgβ-胡萝卜素/100g),但抗坏血酸浓度最低(7.42mg/100g);而芒果含有最高的抗坏血酸浓度(175.06mg/100g),但总酚类化合物含量最低(46.85mgGAEs/100g)和抗氧化能力最低。马罗洛报告了最高的总酚类化合物(728.17mgGAEs/100g)、总纤维(21.62%)和高抗氧化潜力。就矿物质组成而言,马罗洛的钾(378.69mg/100g)和镁(31.78mg/100g)含量以及黄 mombin 的磷(26.24mg/100g)含量突出。最后,使用卡盖塔和马罗洛制成的果汁具有更高的感官接受度。果肉的组成表明了开发新食品的潜力。