Drink

饮料
  • 文章类型: Journal Article
    本研究旨在基于计划行为理论和变化阶段模型来确定功能饮料的消费状况。这项研究是在2022年对Birjand办公室的536名女性员工进行的。采用功能性食品问卷收集数据,采用SPSS进行统计学分析,显著性水平P<0.05。最多的人食用益生菌饮料(酪乳,kefir,等。)处于维持阶段(31.2%),食用维生素D强化牛奶的人处于沉思阶段(37.3%)。态度量表中参与者的平均得分,行为控制,主观常模分别为17.69±3.05、16.83±2.88、21.73±4.33。关于所有饮料消费的态度和主观规范的平均得分与变化模型的阶段有显着关系(p<0.05)。这项研究的结果表明,女性员工经常饮用的大多数饮料是益生菌饮料,而他们不打算使用功能性果汁(沉思前阶段)。因此,这个理论似乎可以作为一个框架来设计教育计划,以增加功能性食品的消费,改善女性的健康。
    This study aimed to determine the consumption status of functional drinks based on the theory of planned behavior and the Stages of Change Model. This study was conducted on 536 female employees of Birjand offices in 2022. The data was collected by using the functional food questionnaire and was analyzed using SPSS with significance level of P < 0.05. The largest number of people consume probiotic drinks (buttermilk, kefir, etc.) were in the maintenance stages (31.2%) and who consume milk fortified with vitamin D were in the contemplation stage (37.3%). The mean score of the participants in the subscales of attitude, behavioral control, and subjective norm was 17.69 ± 3.05, 16.83 ± 2.88, 21.73 ± 4.33, respectively. The mean score of the attitude and subjective norm regarding the consumption of all drinks had a significant relation with the stages of change model (p < 0.05). The results of this study showed that the most drinks that female employees consumed regularly were probiotic drinks, while they did not intend to use functional juices (pre-contemplation stage). Therefore, it seems that this theory can be used as a framework in designing educational programs in order to increase the consumption of functional foods and improve women\'s health.
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  • 文章类型: Journal Article
    背景:儿童和青少年的饮酒受到越来越多的关注。它可能会导致血脂异常,心血管疾病的危险因素。然而,儿童和青少年饮酒与血脂之间的关系尚不清楚,所以我们旨在描述这种联系。
    方法:来自中国健康与营养调查的数据来自7-18岁的儿童和青少年,他们有关于饮酒的信息。人口分为饮酒和不饮酒组。χ2,学生t,或Mann-WhitneyU检验用于比较组。使用单变量和多变量线性回归以及倾向评分匹配(PSM)分析来确定饮酒与血脂之间的关联。
    结果:这项研究包括408名儿童和青少年,其中35名饮酒者和373名非饮酒者。饮酒者的总胆固醇(TC)值显着降低(非饮酒者为3.8mmol/L,饮酒者为3.5mmol/L,p=0.002)和高密度脂蛋白胆固醇(HDL-C)(非饮酒者为1.3mmol/L,饮酒者为1.2mmol/L,p=0.007),但不是低密度脂蛋白胆固醇(LDL-C)(不饮酒者为2.1mmol/L,饮酒者为2.0mmol/L,p=0.092)或甘油三酯(TG)(非饮酒者为0.9mmol/L,饮酒者为0.8mmol/L,p=0.21)。单变量和多变量分析得出了相同的结论。PSM后,饮酒与TC或HDL-C之间仍然存在显着负相关。
    结论:儿童和青少年饮酒与TC和HDL-C呈显著负相关,但不是LDL-C或TG。这些发现需要在未来的前瞻性研究中得到证实,需要澄清儿童和青少年饮酒引起的血脂变化对健康的影响。
    BACKGROUND: Alcohol consumption by children and adolescents is receiving increasing attention. It may cause dyslipidemia, a risk factor for cardiovascular disease. However, the association between alcohol consumption and blood lipids in children and adolescents is unclear, and so we aimed to characterize this association.
    METHODS: Data from the China Health and Nutrition Survey were extracted from children and adolescents aged 7-18 years for whom information was available on alcohol consumption. The population was divided into drinking and nondrinking groups. The χ2, Student\'s t, or Mann-Whitney U test was used to compare groups. Univariate and multivariate linear regression and propensity score matching (PSM) analysis were used to identify the association between alcohol consumption and blood lipids.
    RESULTS: This study included 408 children and adolescents with 35 drinkers and 373 nondrinkers. The drinkers had significantly lower values of total cholesterol (TC) (3.8 mmol/L for nondrinkers versus 3.5 mmol/L for drinkers, p = 0.002) and high-density lipoprotein cholesterol (HDL-C) (1.3 mmol/L for nondrinkers versus 1.2 mmol/L for drinkers, p = 0.007), but not for low-density lipoprotein cholesterol (LDL-C) (2.1 mmol/L for nondrinkers versus 2.0 mmol/L for drinkers, p = 0.092) or triglyceride (TG) (0.9 mmol/L for nondrinkers versus 0.8 mmol/L for drinkers, p = 0.21). The univariate and multivariate analyses led to the same conclusions. After PSM there was still a significant negative association between alcohol consumption and TC or HDL-C.
    CONCLUSIONS: Alcohol consumption in children and adolescents exhibited significant negative associated with TC and HDL-C, but not with LDL-C or TG. These findings need to be confirmed in future prospective research, and the health effects of blood lipid changes caused by drinking in children and adolescents need to be clarified.
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  • 文章类型: Journal Article
    全球化和供应链日益复杂,使得食品欺诈在很大程度上扩大。这些欺骗性活动的一些最严重的影响是损害品牌的声誉和信任,经济损失,和公共卫生风险。食品欺诈的受害者通常是乳制品,肉,鱼,和海鲜产品,以及脂肪/油和酒精饮料。这篇综述论文的目的是对当前可用的防伪技术及其在四个受欺诈影响最大的食品供应链中的应用进行最新分析。还提供了一项评估,以确定何时采用技术组合可以增强食品安全和品牌保护。获得的结果表明,电子和数据驱动的技术(RFID设备和数字可追溯系统)在遭受欺诈活动最多的食品行业中仍处于起步阶段。有必要进行研究,以开发创新的数字和物理技术,以“智胜”此类欺诈者,并防止其在食品行业的非法行为。
    Globalization and the increasing complexity of supply chains have allowed food fraud to expand to a great extent. Some of the most serious effects of these deceitful activities are damage to a brand\'s reputation and trust, economic losses, and public health risks. The usual victims of food fraud are dairy, meat, fish, and seafood products, as well as fats/oils and alcoholic drinks. The purpose of this review paper is to present an updated analysis of the currently available anticounterfeit technologies and their application to the four most fraud-affected food supply chains. An assessment that was conducted to determine when the adoption of a combination of technologies could enhance food safety and brand protection is also provided. The obtained results indicate that electronic and data-driven technologies (RFID devices and digital traceability systems) are still in their infancy in the food sectors that are subjected the most to fraudulent activities. Research is necessary to develop innovative digital and physical technologies to \"outsmart\" such fraudsters and to prevent their illicit actions in the food sector.
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  • 文章类型: Journal Article
    评估了以实验室规模水平生产的用日期糖浆调味的牛奶饮料。日期糖浆的生产过程涉及一系列必要的单元操作,从提取开始,过滤,和两个品种的浓缩过程:Sukkary和Khlass。然后将椰枣糖浆与奶牛和骆驼的牛奶以4%的比例混合,自然,甜,和能量丰富的牛奶饮料。感官,物理,并检查了用日期糖浆调味的乳饮料的化学特性。这项工作的目的是测量用日期糖浆调味的日期水果和牛奶饮料的理化性质,然后利用非破坏性可见近红外光谱(VIS-NIR)对乳饮料的物理性质进行评价。该研究通过采用VIS-NIR光谱并利用偏最小二乘回归(PLSR)和人工神经网络(ANN)分析,评估了用枣糖浆增强的乳饮料的特性。VIS-NIR光谱被证明在估计调味乳饮料的物理化学属性方面非常有效。在这种情况下,ANN模型优于PLSR模型。与RMSEC相比,RMSECV被认为是模型未来预测性能的更可靠指标,R2值介于0.946和0.989之间。因此,非破坏性的VIS-NIR技术在准确预测和促进整个生产过程的产品性能方面显示出巨大的前景。
    A milk drink flavored with date syrup produced at a lab scale level was evaluated. The production process of date syrup involves a sequence of essential unit operations, commencing with the extraction, filtration, and concentration processes from two cultivars: Sukkary and Khlass. Date syrup was then mixed with cow\'s and camel\'s milk at four percentages to form a nutritious, natural, sweet, and energy-rich milk drink. The sensory, physical, and chemical characteristics of the milk drinks flavored with date syrup were examined. The objective of this work was to measure the physiochemical properties of date fruits and milk drinks flavored with date syrup, and then to evaluate the physical properties of milk drinks utilizing non-destructive visible-near-infrared spectra (VIS-NIR). The study assessed the characteristics of the milk drink enhanced with date syrup by employing VIS-NIR spectra and utilizing a partial least-square regression (PLSR) and artificial neural network (ANN) analysis. The VIS-NIR spectra proved to be highly effective in estimating the physiochemical attributes of the flavored milk drink. The ANN model outperformed the PLSR model in this context. RMSECV is considered a more reliable indicator of a model\'s future predictive performance compared to RMSEC, and the R2 value ranged between 0.946 and 0.989. Consequently, non-destructive VIS-NIR technology demonstrates significant promise for accurately predicting and contributing to the entire production process of the product\'s properties examined.
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  • 文章类型: Journal Article
    目标:儿童接触不健康食品营销会影响儿童喜欢的食物,从而导致不良饮食。request,购买和消费。本研究旨在使用验证性中介分析来测试营销效果的假设模型,更好地了解食品营销对儿童影响背后的机制。
    方法:儿童对关于他们的态度的横断面在线调查做出了回应,以及购买和消费行为,10个经常推广的食品/饮料品牌,和他们的媒体使用。结构方程模型测试了食品营销暴露对儿童饮食影响的先验潜在途径。
    方法:10-16岁儿童(n400)。
    方法:澳大利亚。
    结果:儿童的商业屏幕媒体使用与他们对品牌的态度(与感知的社会规范有关)和他们的品牌购买行为之间存在显著正相关,包括他们自己的购买和对父母的要求。避免在商业屏幕媒体上做广告的策略的使用减少了,但并未消除媒体使用与品牌购买之间的关联。其他品牌曝光(在服装上,户外广告,赞助)与儿童对品牌及其品牌购买和要求的社会规范有着积极的联系。非商业屏幕媒体的使用与任何品牌相关的结果无关。
    结论:商业屏幕媒体使用和其他品牌暴露与儿童对经常销售的食品/饮料的认知和购买行为呈正相关。为了减少市场暴露对儿童食品购买行为的影响,需要制定限制儿童在屏幕上和通过其他媒体进行食品营销的法规。
    OBJECTIVE: Children\'s exposure to unhealthy food marketing contributes to poor diets by influencing the foods that children like, request, buy and consume. This study aimed to use confirmatory mediational analyses to test a hypothetical model of marketing effects, to better understand the mechanisms behind food marketing\'s impacts on children.
    METHODS: Children responded to a cross-sectional online survey about their attitudes towards, and purchase and consumption behaviours of, ten frequently promoted food/beverage brands and their media use. Structural equation modelling tested a priori potential pathways for the effects of food marketing exposure on children\'s diets.
    METHODS: 10-16-year-old children (n 400).
    METHODS: Australia.
    RESULTS: There was a significant positive correlation between children\'s commercial screen media use and their attitudes towards brands (related to perceived social norms) and their brand purchasing behaviours, including their own purchases and requests to parents. The use of strategies to avoid advertising in commercial screen media reduced but did not remove the association between media use and brand purchases. Other brand exposures (on clothing, outdoor advertising, sponsorships) had a positive association with children\'s perceived social norms about brands and their brand purchases and requests. Non-commercial screen media use was not associated with any brand-related outcomes.
    CONCLUSIONS: Commercial screen media use and other brand exposures were strongly positively associated with children\'s perceptions and purchasing behaviours of frequently marketed food/beverages. Regulations to restrict children\'s exposures to food marketing on-screen and through other media are required to reduce the effect of marketing exposure on children\'s food purchasing behaviours.
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  • 文章类型: Journal Article
    背景:酒精使用障碍(AUD)是一种使人衰弱的生理和精神障碍,影响全球个体。目前治疗AUD的药物干预措施是有限的,因此,迫切需要一种新的药物疗法,它在整个人群中是有效和安全的。
    目的:我们旨在研究一种新型的中性大麻素受体-1(CB1R)拮抗剂,AM6527,在使用雄性和雌性C57BL6/J小鼠的几种临床前乙醇消耗模型中。
    方法:对雄性和雌性小鼠的独立组进行在黑暗中重复饮酒(DID)的循环,或间歇性获取酒精(IAA)程序。在每个程序中乙醇进入前二十分钟,用腹膜内注射1、3和10mg/kg的AM6527或其各自的载体治疗动物。使用阿坎酸(100、200、300和400mg/kg)或其各自的载体作为阳性对照。对单独的雄性小鼠组进行乙醇强化链计划以获得乙醇,其中完成固定间隔(FI;5分钟)计划(链接1:“寻找”)并连续获得乙醇(固定比例;FR1),最高可达1.8g/kg(链接2:“消耗”)。在程序的FI链开始之前20分钟,用1、3和10mg/kgAM6527或其各自的载体处理所有动物。分别,在经历8周的间歇性或连续获得20%乙醇饮用后的急性乙醇戒断的雄性和雌性小鼠中还评估了AM6527。
    结果:在DID和IAA程序中,AM6527以剂量相关的方式减少雄性和雌性小鼠的乙醇消耗。AM6527在DID程序中没有产生耐受性;在三个DID周期内,与媒介物处理的小鼠相比,用3mg/kgAM6527处理3周的小鼠连续饮用显著更少量的乙醇。此外,在IAA程序中,AM6527导致24小时内的水摄入量增加。在DID和IAA程序中,阿坎酸暂时减少雄性小鼠的乙醇摄入,但在雌性小鼠中未能产生任何显著的效果。AM6527还在训练自我施用乙醇的动物中导致FI响应降低(“寻求乙醇”)。最后,AM6527缓解了神经系统戒断症状,即,处理急性乙醇戒断小鼠的诱发惊厥(HIC)。
    结论:目前的研究结果支持以前使用CB1R中性拮抗剂在减少自愿乙醇摄入和寻求行为方面的研究。根据这项工作显示的结果,AM6527可以开发为CB1R类中性拮抗剂中的第一个,以治疗男性和女性的AUD。
    BACKGROUND: Alcohol use disorder (AUD) is a debilitating physiological and psychiatric disorder which affects individuals globally. The current pharmacological interventions to treat AUD are limited, and hence there is an urgent need for a novel pharmacological therapy which can be effective and safe across the population.
    OBJECTIVE: We aimed to investigate a novel neutral cannabinoid receptor-1 (CB1R) antagonist, AM6527, in several preclinical models of ethanol consumption using male and female C57BL6/J mice.
    METHODS: Independent groups of male and female mice were subjected to repeated cycles of drinking in the dark (DID), or intermittent access to alcohol (IAA) procedures. Twenty minutes prior to ethanol access in each procedure, animals were treated with intraperitoneal injections of either 1, 3, and 10 mg/kg of AM6527 or its respective vehicle. Acamprosate (100, 200, 300, and 400 mg/kg) or its respective vehicle was used as a positive control. Separate groups of male mice were subjected to a chain schedule of ethanol reinforcement to gain access to ethanol wherein completion of a fixed interval (FI; 5 min) schedule (link 1: \"Seeking\") was reinforced with continuous access to ethanol (fixed ratio; FR1) for up to 1.8 g/kg (link 2: \"consumption\"). All the animals were treated with 1, 3, and 10 mg/kg of AM6527 or its respective vehicle 20 mins prior to the start of the FI chain of the procedure. Separately, AM6527 was also evaluated in male and female mice undergoing acute ethanol withdrawal following 8 weeks of intermittent or continuous access to 20% ethanol drinking.
    RESULTS: In both DID and IAA procedures, AM6527 reduced ethanol consumption in a dose-related manner in both male and female mice. AM6527 produced no tolerance in the DID procedure; mice treated with 3 mg/kg of AM6527 for 3 weeks continuously drank significantly smaller amounts of ethanol as compared to vehicle-treated mice over a period of three DID cycles. Moreover, in the IAA procedure, AM6527 caused an increase in water intake over the 24-h period. Acamprosate transiently reduced ethanol intake in male mice in both the DID and the IAA procedures but failed to produce any significant effect in female mice. AM6527 also produced a decrease in the FI responding (\"ethanol seeking\") in animals trained to self-administer ethanol. Lastly, AM6527 mitigated neurological withdrawal signs, i.e., handling induced convulsions (HIC) in mice undergoing acute ethanol withdrawal.
    CONCLUSIONS: Current findings support previous studies with CB1R neutral antagonist in reducing voluntary ethanol intake and seeking behavior. Based on results shown in this work, AM6527 can be developed as a first in class CB1R neutral antagonist to treat AUD in both males and females.
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  • 文章类型: Journal Article
    4-甲基咪唑(4-MEI)在工业上广泛使用。这种致癌成分已经在某些类型的食物中被报道。它通常是由食品中的焦糖化过程产生的,饮料和焦糖着色。在食品中形成这种化合物的可能机制是美拉德反应。为了估计食物中4-MEI物质的含量,进行了系统的研究。选择的关键词是4-甲基咪唑,4-MEI,饮料,喝,肉,牛奶,和咖啡。从最初的检索中获得144篇文章。对文章进行了评估,最后,提取了15份手稿的数据。根据从选定的文章中提取的数据,据报道,最高含量是焦糖色,咖啡,还有可乐饮料.在70%的选定研究中,分析方法基于液相色谱法。在这种方法中,不需要衍生化。SPE柱用于提取大多数手稿中的样品。根据人均消费,接触4-MEI最多的是通过咖啡。在高风险食品中,建议使用高灵敏度的分析方法进行定期监测。此外,大多数选定的研究都是关于验证方法的,所以选择的样本很少。建议设计更多具有高样本量的研究,以准确评估食品中的这种致癌化合物。
    4-methylimidazole (4-MEI) is widely used industrially. This carcinogenic component has been reported in some types of food. It is usually produced by the caramelization process in food, drinks and caramel coloring. The possible mechanism for the formation of this compound in food is the Maillard reaction. In order to estimate the amount of substance 4-MEI in food, a systematic study was conducted. The selected keywords were 4-methylimidazole, 4-MEI, beverage, drink, meat, milk, and coffee. 144 articles were obtained from the initial search. The articles were evaluated and finally, the data of 15 manuscripts were extracted. Based on the data extracted from selected articles, the highest amount is reported in caramel color, coffee, and cola drinks. In 70% of the selected studies, the analytical method was based on liquid chromatography. In this method, there is no need for derivatization. SPE columns were used to extract samples in most manuscripts. According to per capita consumption, the most exposure to 4-MEI is through coffee. In high risk food products, regular monitoring with analytical methods with high sensitivity is recommended. Furthermore, most of the selected studies were about the validation method, so few samples were selected. It is recommended to design more studies with a high sample size to accurately evaluate this carcinogenic compound in food.
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  • 文章类型: Journal Article
    酒精是高热量的,但与食品不同,酒精饮料往往不受营养标签法律的约束,该法律要求在包装上或购买时显示能量含量信息。这篇综述提供了关于酒精饮料能量标签作为减少肥胖的公共卫生政策的可能功效的观点,并讨论了未来研究要解决的关键问题。首先,概述了酒精对人口每日能量摄入和肥胖的贡献。接下来,讨论了消费者对酒精能量标签的需求以及对消费者和行业行为的潜在影响。酒精饮料的能量标签可以减少肥胖的途径和机制被认为,以及酒精饮料能量标签可能带来的意外后果。酒精饮料的广泛能量标签会减少肥胖吗?酒精对人群肥胖的影响尚不清楚,酒精对日常能量摄入的贡献不大,营养标签政策对行为的影响有限,建议酒精能量标签作为一项独立政策对人群肥胖患病率的影响可能有限。然而,未来的研究需要回答许多问题,以便就酒精能量标签政策减少肥胖的潜力做出明确的结论。
    Alcohol is calorie dense, but unlike food products, alcoholic drinks tend to be exempt from nutritional labelling laws that require energy content information to be displayed on packaging or at point of purchase. This review provides a perspective on the likely efficacy of alcoholic drink energy labelling as a public health policy to reduce obesity and discusses key questions to be addressed by future research. First, the contribution that alcohol makes to population level daily energy intake and obesity is outlined. Next, consumer need for alcohol energy labelling and the potential impacts on both consumer and industry behavior are discussed. Pathways and mechanisms by which energy labelling of alcoholic drinks could reduce obesity are considered, as well as possible unintended consequences of alcoholic drink energy labelling. Would widespread energy labelling of alcoholic drinks reduce obesity? The unclear effect that alcohol has on population level obesity, the modest contribution calories from alcohol make to daily energy intake and limited impact nutritional labelling policies tend to have on behavior, suggest alcohol energy labelling may have limited impact on population obesity prevalence as a standalone policy. However, there are a number of questions that will need to be answered by future research to make definitive conclusions on the potential for alcohol energy labelling policies to reduce obesity.
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  • 文章类型: Journal Article
    咖啡因的精神和身体刺激作用导致含咖啡因饮料的消费量增加。青少年摄入过量咖啡因及其相关不良健康后果的风险增加。因此,这项研究评估了Sagamu学校青少年含咖啡因饮料的消费模式,奥贡州,尼日利亚。
    是描述性的,在Sagamu镇的350名青少年中进行了横断面研究,通过多级采样选择。使用半结构化的自我管理问卷收集数据,并使用SPSS20.0版进行分析。计算相关的描述性和推断性统计量,其中显著性水平(p)设定为<0.05。
    受访者的平均年龄为14.49±1.37岁;60.2%的受访者为男性。超过90%的受访者消费含咖啡因的饮料;19.2%的人每天消费超过3罐;67.8%的人总是强烈渴望消费含咖啡因的饮料。消费原因包括:帮助个人学习(64.4%),口渴(47.1%),性能增强(34.1%),警觉性(30.6%)和饥饿感(17.7%)。报告的副作用包括:紧张(40.4%);情绪波动(16.5%);心悸(30.1%);失眠(51.6%)。
    在Sagamu的青少年中,含咖啡因饮料的消费量很高。适当的咖啡因控制措施,通过行为改变沟通,将有助于解决青少年面临的这一公共卫生挑战。
    UNASSIGNED: the mental and physical stimulating effects of caffeine have led to an increase in consumption of caffeinated beverages. Adolescents are at an increased risk of excessive caffeine consumption and its associated adverse health consequences. This study therefore assessed the pattern of caffeinated drink consumption among in-school adolescents in Sagamu, Ogun State, Nigeria.
    UNASSIGNED: a descriptive, cross-sectional study was carried out among 350 adolescents in Sagamu Township, selected via multistage sampling. Data were collected using a semi-structured self-administered questionnaire and analyzed with SPSS version 20.0. Relevant descriptive and inferential statistics were calculated with level of significance (p) set at <0.05.
    UNASSIGNED: respondents\' mean age was 14.49 ± 1.37 years; 60.2% of respondents were male. Over 90% of respondents consumed caffeinated beverages; 19.2% consumed greater than 3 cans in a day; 67.8% always felt a strong urge to consume caffeinated drinks. Reasons for consumption include: to aid personal study (64.4%), thirst (47.1%), performance enhancement (34.1%), alertness (30.6%) and hunger (17.7%). Reported side effects include: nervousness (40.4%); mood swings (16.5%); palpitations (30.1%); insomnia (51.6%).
    UNASSIGNED: consumption of caffeinated beverages was high among adolescents in Sagamu. Adequate caffeine control measures, with behavior change communication, will help to address this public health challenge among adolescents.
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  • 文章类型: Journal Article
    增加饮食中牛奶摄入量的有效方法之一是生产调味牛奶。在本研究中,配制和生产了调味柿子乳饮料。流变学,感官,并对饮料的理化性质进行了评价。不同量的柿子(5、10、20和30%W/V),阿拉伯树胶(0.1%和0.2%W/V),和糖(3和5%W/V)用于生产柿子乳。所有实验均以完全随机设计(CRD)进行三次重复。首先,然后,柿子在搅拌机中彻底混合,根据公式,将全脂牛奶加入其中并再次混合。将获得的混合物加热至50°C,然后加糖,加入胶状物并完全混合3分钟。将该饮料在90℃巴氏灭菌1分钟。感官分析表明,最可接受的柿子牛奶与0.1%阿拉伯树胶有关,5%糖,和10%的柿子.含20%和30%柿子的饮料的流动行为是非牛顿的,而含和不含口香糖的10%柿子样品表现出牛顿行为。含20%和30%柿子的饮料是假塑性的,其表观粘度随剪切速率的增加而增加。通过在牛奶中使用适当含量的柿子,我们可以生产出味道可接受的营养风味牛奶饮料,稳定性,和一致性。由于这种饮料含有很高的营养成分,如苯酚,膳食纤维,维生素,抗氧化剂,等。,它可以帮助促进健康,尤其是对儿童。
    One of the effective ways for increasing milk intake in a diet is producing flavored milk. In the present study, flavored persimmon milk drinks were formulated and produced. Rheological, sensorial, and physicochemical properties of the drinks were evaluated. Different amounts of persimmon (5, 10, 20, and 30% W/V), gum Arabic (0.1 and 0.2% W/V), and sugar (3 and 5% W/V) were used to produce persimmon milk. All the experiments were done in a completely randomized design (CRD) in three replicates. First, persimmons were mixed thoroughly in a blender then, according to the formulation, whole milk was added to it and mixed again. The obtained mixture was heated up to 50 ᵒC then sugar and the gum were added and mixed completely for 3 min. The drink was pasteurized at 90 ᵒC for 1 min. Sensorial analysis revealed that the most acceptable persimmon milk was related to 0.1% gum Arabic, 5% sugar, and 10% persimmon. Flow behavior of the drinks with 20 and 30% persimmon was Non-Newtonian, while 10% persimmon samples with and without gum showed Newtonian behavior. The drinks with 20 and 30% persimmon were pseudoplastic, and their apparent viscosity increased by increasing shear rates. By applying a proper content of persimmon in milk, we can produce a nutritious flavored milk drink with acceptable taste, stability, and consistency. As this drink has high nutrient contents like phenol, dietary fiber, vitamins, antioxidants, etc., it can help promote health, especially for children.
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