胶基糖中的香精应用和胶基糖配方

介绍胶基糖对香精香料的要求,胶基糖的香味评价,香精对胶基糖生产的影响,胶基糖香精的质量问题和可能原因分析,香精水溶性的快速测定,一些胶基糖配方的设计思路和一些花色品种的研发创意。     

胶基糖的甜味剂

胶基糖是以天然树胶为胶姆基制成的糖果．因树胶具有很强的弹性及韧性，故极具咀嚼性，如口香糖和泡泡糖。胶基糖在咀嚼过程中始终保持较强的粘性和柔软的弹性，具有清洁口腔、爽心治神的作用。但有些胶基糖在咀嚼时，甜味持续时间短且在咀嚼后期产生苦味，严重地影响了胶基糖的口感。究其原因主要是胶基糖的甜味剂使用不当。以α－L-天冬氨酰-L-苯丙氨酸甲酯（简称AP）为代表的H盼甜味剂具有类似砂糖的圆润甜味，属低热量甜味剂，甜度高且甜味稳定，持续时间长，可作为胶基据的甜味剂。但二肽甜味剂对热、水分和胶基糖的填充剂碳酸钙等因…     

我国胶基糖工业发展概述

我国胶基糖历史不长，胶基市场刚刚起步。本文就胶基糖与胶基的生产、市场及其发展状况作一初步探讨。1．胶基糖生产的历史沿革胶基糖是糖果中的一个大类，主要可分为口香糖（Chewinggum）和泡泡糖（bubblgum），胶基（Gumbase）是胶基糖果最关键的基础原料，赋予胶基糖的咀嚼性、吹泡性等区别于其它糖果品种的鲜明特征。胶基糖在国外已有100多年历史，而我国则是从本世纪四十年代胶基精传入我国起，上海等少数沿海城市才办起作坊式的胶基糖工场。五十年代后，随着机械化程度的提高，生产规模亦逐渐扩大；七十年代初，由于制糖市场看好，国…     

加强胶姆糖胶基的卫生管理

胶姆糖一般可分为板式口香糖、糖衣口香糖及泡泡糖。胶姆糖的质量与采用胶基的种类很有关系，而胶基又是胶姆精卫生的关键。我国1991年曾颁布一批胶姆糖胶基物质的名单，但品种较少，很不全面，与实际在应用的胶基物质差距很大。据国内外调查，目前所用胶基物质约有73种以上，见表1。胶基在胶姆糖中约占20～30％，它们的安全卫生应从①胶基中各成分本身的毒性；②胶基中各成分含有杂质的毒性；③胶基中各成分的水溶解性等方面来考虑。首先胶基中各成分是否能应用于胶姆精，必须经过毒理学安全性评价，国外批准使用的胶基成分都经过严格的毒…     

胶基糖生产质量问题的解决方法

介绍胶基糖(口香糖和泡泡糖)生产过程出现的各种问题及解决、改正思路,胶基糖成品的质量 要求,胶基糖生产的质量控制。     

胶基糖的历史和发展趋势

1.胶基糖的历史胶基糖属于糖果中的一大类,是近代科学所产生的饮食文化的产物,它代表现代社会的嗜好食品,它与普通糖果不同,它除了可供人体消化吸收的成分外,还具有供咀嚼的一种被称为胶基的不溶于水的物质。     

海带中褐藻糖胶研究进展

褐藻糖胶是从海带等褐藻中提取的一类硫酸酯多糖,具有多种生理活性;近年来,褐藻糖胶已成为无污染、健康的药物和"蓝色食品"开发利用的热点之一.介绍褐藻糖胶的分布、组成、结构、性能、提取分离、硫酸基检测方法及应用前景.     

口香糖胶基的制备

1．前言口香糖通常由两种不同组份构成。其一为水溶性组份，包括甜体、香基以及其它一些必要的添加剂．这些味赋与剂提供产品不同的风味特色，它们均能为人体所消化；其二是仅供咀嚼及吹泡用的疏水材料，此即所谓的胶基。组成胶基的大分子物质主要是弹性体和聚合型树脂。这两类物质在其它添加剂的配伍下，赋与较基以适当的粘弹性和可塑性，并进一步赋与口香精以适当的咀嚼性、成膜性和持香持味性。本文拟就口香糖胶基的制备作一粗浅说明。2．工艺优程及说明2．工工艺流程2．2说明①弹性体的塑练塑练系将弹性休在塑练机中经过机械剪切作用和…     

褐藻糖胶的生物活性研究进展

褐藻糖胶是指含有相当数量岩藻糖和硫酸基的多糖,它是褐藻的主要活性成分,具有抗凝血、抗血栓、抗肿瘤、抗病毒、降血酯等多种生理功能,综述了褐藻糖胶在生物活性及其构效关系方面的研究进展。     

胶基简介

胶基是口香糖和泡泡糖有别于其他所有糖果的主要成份,这种胶状物质咀嚼良久而不会发生任何化学变化。目前的胶基与过去Chicle型的胶基已有很大不同,它含有合成橡胶、塑料体、软化剂、慎充料、乳化剂和许多其他特殊成份,这样才会具有今天胶基的这种特性。当然,高品质的口香糖胶基仍需含有一定百分比的天然胶。 世界上有些厂家自己制造胶基,但大多数厂家则是从专业生产商处购买胶基。如今,在浩瀚的技术文献中,寻找一种简单的胶基的配方并不困难,设备也可以买到,但是,如果没有丰富的生产经验,便很难选择适合的规模和生产能力。反对自己生产胶基的主要原因与胶基供应商所面临的问题相同,即对原材料与新胶基品种的控制,以此与对手竞争市场。     

壳聚糖口香片的研制

对无蔗糖壳聚糖口香片的研制过程进行了介绍。以壳聚糖、魔芋精粉作为胶凝剂和成形剂，以甜蜜素和蛋白糖为甜味剂，以薄荷素油等为风味剂研制而成。确定了壳聚糖口香片的生产工艺和配方。     

壳聚糖口香片的研制

主要介绍无蔗糖壳聚糖口香片的研制过程。该产品以壳聚糖、魔芋精粉作为胶凝剂和成形剂,以甜蜜素和蛋白糖为甜味剂,以薄荷素油等为风味剂研制而成。确定了壳聚糖口香片的生产工艺和配方。     

The effect of fat levels and guar gum addition in mayonnaise-type emulsions on the sensory perception of smoke-curing flavour and salty taste

Effective aromatization of foods, including emulsion-type products, depends on the quality of flavouring and matching it well with the matrix. A systematic investigation of this effect (including its temporal aspects) has been made on the example of a mayonnaise-type emulsion as a matrix and liquid smoke preparation (SF) as the flavouring agent, emulsion composition and amount of SF added were variability factors. The results of the present study showed significant and large differences in smoke-cured flavour and salty taste (by the same stimulus concentration) due to various composition of the emulsion of the same viscosity (varying fat level and absence or presence of 0.8% of guar gum) but because of experimental design could not be definitely answered what is the causative factor of the observed phenomena.     

Evaluation of extrusion-modified fenugreek gum

The present study was carried out to investigate the molecular mass distribution, hydration, and emulsifying properties of extrusion-modified fenugreek gum. Fenugreek gum was extruded in a twin-screw extruder with four different zone 5 barrel temperatures (105, 120, 135, and 150 °C). To minimize the reduction in molecular weight of fenugreek gum during the extrusion process, an exit die was not used. High performance size exclusion chromatography revealed that extrusion cooking slightly changed the molecular mass distribution of the gum. Hydration properties of the gum, such as water dispersibility, water solubility, water hydration viscosity, and water absorption rate, were significantly improved after extrusion cooking. The results suggested that extrusion processing of fenugreek gum could lead to some changes in the structure and functional groups, including disruption of the cell-wall structures and unfolding of the polysaccharide molecules, which could lead to the exposure of functional groups, such as hydrophilic groups, from inside, thereby improving the hydration properties. However, the extrusion process did not significantly affect the water holding capacity of the gum, nor significantly influence the emulsion capacity and stability of the gum. On the other hand, the extrusion process did noticeably remove the unpleasant flavor associated with the original fenugreek gum.     

Viscosity of guar gum and xanthan/guar gum mixture solutions

The viscosity of diluted guar gum solutions and the viscosity of xanthan and guar gum mixture solutions have been studied. Guar gum solutions showed pseudoplastic behaviour. Apparent viscosity increased with gum concentration and decreased with the temperature at which viscosity was measured. A maximum in the plot of viscosity versus increasing dissolution temperature was observed at 60 °C. This behaviour was related to differences in molecular structure of the polymers solved at different temperatures. Mixtures of xanthan and guar gum showed a higher combined viscosity than that occurring in each separate gum. This synergistic interaction was affected by the gum ratio in the mixture and dissolution temperature of both gums. The effect of polysaccharide concentration (1.0, 1.5 and 2.0 kg m⁻³), xanthan/guar gum ratio (1/5, 4/2, 3/3, 4/2 and 5/1) and dissolution temperature (25, 40, 60 and 80 °C for both gums) on the viscosity of solutions of mixtures were studied. The highest viscosities were observed when 2.0 kg m⁻³ gum concentration was used together with a ratio of xanthan/guar gum of 3/3 (w/w) and dissolution temperature of 40 and 80 °C for xanthan and guar gum, respectively. © 2000 Society of Chemical Industry     

阿拉伯胶在食品工业中的应用

本文综述了阿拉伯胶的组成、结构、制备、性质和目前其在食品工业中的应用现状，并对其作为多糖类食品添加剂在我国的发展前景进行了分析。     

结冷胶的研究进展

介绍了结冷胶的理化特性、发酵生产、生物合成途径及对代谢途径进行遗传改造的研究进展,并对结冷胶的发展前景进行了展望。     

桃树胶研究进展

综述了桃树胶的化学组成、性质、资源、采收、加工方法及其应用等方面的国内外研究进展,并提出了存在的问题,为更深入地开发、利用桃树胶这一优良资源提供了一定的依据。     

魔芋胶与其它重要植物胶功能性质的比较

本文介绍了植物胶的种类和分类,魔芋胶的结构和功能特性及魔芋胶与其他主要植物胶之间的结构、功能特性和在食品工业中的应用等方面的比较。以便使食品研发人员能够更加清楚地了解包括魔芋胶在内的主要植物胶的应用范围和功能特性。     

红枣多糖饮料的研制

以红枣多糖提取液为原料,以柠檬酸、蜂蜜、香精为辅料,经调味而研制出的红枣多糖饮料。确定最佳工艺参数为：红枣多糖液400 g、柠檬酸2 g、蜂蜜50 g、香精5.5 g、水540 g（45%）。正交试验表明黄原胶为0.05%,CMC-Na 0.06%,瓜尔豆胶0.08%时离心沉淀率最小,即红枣多糖饮料稳定性最高。成品红枣多糖饮料经理化检测,具有浓郁的红枣鲜果味,滋味协调,酸甜适宜,清凉爽口,具有较好的稳定性。微生物学指标符合我国食品卫生标准。