期刊文献+
共找到128篇文章
< 1 2 7 >
每页显示 20 50 100
面条品质评价方法研究进展 被引量:33
1
作者 师俊玲 胡新中 欧阳韶晖 《西北农林科技大学学报(自然科学版)》 CSCD 北大核心 2002年第z1期87-94,共8页
着重论述了通心面、面条和方便面的感官品质评价指标与方法 ,并提出了在面条品质评价方面存在的一些问题与建议。从目前的研究结果来看 ,用于面条品质评价的方法主要有感官评价、化学测定和仪器分析等 。
关键词 面条 通心面 品质 感官评价
下载PDF
Nutritional and Sensory Properties of Penne-Type Pasta Based on Cereals (Oryza sativa (L.), Digitaria exilis, Pennicetum glaucum), Tubers (Ipomoea batata, Manihot esculenta Crantz), and a Legume (Vigna unguiculata (L.))
2
作者 Maurice Jean François Sylvestre Lopy Ndèye Fatou Ndiaye +2 位作者 Malick Mbengue Mamadou Salif Sow Abdou Diouf 《Food and Nutrition Sciences》 CAS 2024年第5期351-360,共10页
This study aimed to evaluate the nutritional and sensory characteristics of penne-type pasta produced from locally sourced cereals, tubers, and legumes. To achieve this, we formulated four different types of pasta wit... This study aimed to evaluate the nutritional and sensory characteristics of penne-type pasta produced from locally sourced cereals, tubers, and legumes. To achieve this, we formulated four different types of pasta with varying levels of incorporation ranging from 10 to 50% cereals such as millet, fonio, and rice, tubers such as manioc and sweet potato, and legumes such as cowpea. The results showed that the incorporation of local products considerably improved the nutrient content of penne without being rejected by consumers. Sensory analysis showed that the best results were obtained with mixtures of sweet potato, cowpea, and wheat, as well as with rice, manioc, cowpea, and sample wheat. These results are of great importance to manufacturers in a world where developing nutritious and attractive food products is a crucial challenge. 展开更多
关键词 pasta TUBERS CEREALS Legumes
下载PDF
In-vitro digestibility,protein digestibility corrected amino acid,and sensory properties of banana-cassava gluten-free pasta with soy protein isolate and egg white protein addition 被引量:4
3
作者 Adetiya Rachman Margaret ABrennan +2 位作者 James Morton Damir Torrico Charles S.Brennan 《Food Science and Human Wellness》 SCIE CSCD 2023年第2期520-527,共8页
Soy protein isolate and egg white protein were added to cassava-banana gluten-free pasta and the effects on the nutritional quality,digestibility properties,protein digestibility corrected amino acid(PDCAA),and sensor... Soy protein isolate and egg white protein were added to cassava-banana gluten-free pasta and the effects on the nutritional quality,digestibility properties,protein digestibility corrected amino acid(PDCAA),and sensory acceptance of the pasta was observed.Banana-cassava composite flour(75:25)was blended with soy protein isolate or egg white protein at the following rates:0,5,10,and 15 g/100 g flour.Cooked pasta samples were analysed for total phenolic content(TPC),antioxidant activity,amino acid profiles,protein content,starch digestibility,protein digestibility and protein digestibility corrected amino acid score(PDCAAS).Addition of both proteins decreased starch digestibility,increased protein digestibility,improved the balance of the amino acid profile,and PDCAAS whereas only soy protein isolate enhanced the TPC and antioxidant capacity of the banana-cassava pasta.An egg white protein-fortified banana-cassava pasta had better customer acceptance and purchase intent than soy protein isolate inclusion. 展开更多
关键词 Banana flour Cassava flour Gluten-free pasta Digestibility properties Amino acid Sensory evaluation
下载PDF
面制食品中铝测定前处理方法的研究与改进 被引量:6
4
作者 李晨光 钱立新 《中国卫生工程学》 CAS 2015年第1期27-29,共3页
目的通过对食品中铝测定3种不同前处理方法的比较,找出最佳的方法。方法采用干法、湿法、微波消解3种前处理方法对相同面食样品进行处理,分光光度法测定其铝的含量,分别进行加标回收试验和精密度试验。结果湿法消解、干法消解和微波消... 目的通过对食品中铝测定3种不同前处理方法的比较,找出最佳的方法。方法采用干法、湿法、微波消解3种前处理方法对相同面食样品进行处理,分光光度法测定其铝的含量,分别进行加标回收试验和精密度试验。结果湿法消解、干法消解和微波消解的回收率依次为:95%-105%、97%-102%、98%-102%,精密度依次为0.8%-1.5%、0.3%-0.8%、0.2%-0.6%。结论 3种方法的回收率和精密度没有太大区别,均能满足实验要求。但是在实验过程中,微波消解法具有操作简单,试剂用量少,取样量少等诸多优点。微波消解法为较优的前处理方法。 展开更多
关键词 微波 湿法 干法消解 分光光度法 面食
原文传递
Effect of the Inulin Addition on the Properties of Gluten Free Pasta 被引量:2
5
作者 Marcella Mastromatteo Mariapia Iannetti +2 位作者 Valentina Civica Grazia Sepielli Matteo Alessandro Del Nobile 《Food and Nutrition Sciences》 2012年第1期22-27,共6页
In this work the influence of the soluble fiber content, such as inulin, on both the sensory quality of dry spaghetti based on maize and on the dough rheological properties were evaluated. The inulin was added to the ... In this work the influence of the soluble fiber content, such as inulin, on both the sensory quality of dry spaghetti based on maize and on the dough rheological properties were evaluated. The inulin was added to the dough up to an amount of 20%. Results showed that the samples with inulin at 5% and 7.5% showed the higher values of elongation and shear viscosity with respect to the other samples, therefore a higher firmness. Regarding the sensorial analysis, all dry sam- ples had a positive score of overall quality;in particular, the sample with 5% of inulin showed the highest score because of the highest resistance to break value. Moreover, the overall quality of the cooked spaghetti samples decreased with the increase of the amount of inulin. In fact, firmness, color and taste attributes decreased with the increase of the inulin amount influencing negatively the overall quality of the spaghetti samples. 展开更多
关键词 GLUTEN Free pasta RHEOLOGICAL Characteristics Sensorial PROPERTIES
下载PDF
糙米意大利面的制备 被引量:4
6
作者 段维 王立 +2 位作者 钱海峰 张晖 齐希光 《食品与发酵工业》 CAS CSCD 北大核心 2015年第8期84-89,共6页
以粳/籼糙米混合粉质量比(1∶1)为基本原料,加8%的大豆分离蛋白,采用双螺杆挤压技术优化了糙米意大利面的制备工艺。实验中,采用单因素试验和正交试验相结合的方法,研究了双螺杆挤压机挤压参数和添加剂对糙米意大利面蒸煮品质和质构的... 以粳/籼糙米混合粉质量比(1∶1)为基本原料,加8%的大豆分离蛋白,采用双螺杆挤压技术优化了糙米意大利面的制备工艺。实验中,采用单因素试验和正交试验相结合的方法,研究了双螺杆挤压机挤压参数和添加剂对糙米意大利面蒸煮品质和质构的影响。结果表明:双螺杆挤压机的最佳工艺参数为,原料初始水分调12%,加水量28%,三区四区挤压温度120℃、螺杆转速120 r/m、喂料速度8 kg/h;优化后添加剂的复配添加量(糙米粉干基计)为,瓜尔胶0.4%、海藻酸钠0.4%、黄原胶0.4%、单硬脂酸甘油酯0.8%;此优化条件下,所制备的糙米意大利面与市售意大利面相比较(煮8 min),蒸煮损失为6.54%,与市售意大利面相当(6.51%);硬度为2 597.34 g,稍大于市售意大利面的硬度(2 365.56 g);表面黏附性为-7.53 g·s,稍小于市售意大利面的表面黏附性(-7.89 g·s)。 展开更多
关键词 糙米 意大利面 双螺杆挤压机 加工工艺
下载PDF
基于能力本位的中职烹饪面点课程改革探究 被引量:3
7
作者 唐建凤 《四川烹饪高等专科学校学报》 2012年第2期75-77,共3页
传统的中职面点课程模式已不能适应当前职业教育发展的新形势,应准确定位人才培养的目标和要求,优化课程设置;优化教学方法和课堂设计;建立合理的评价体系,为学生发展奠定良好的基础。
关键词 课程改革 能力本位 面点 中职 烹饪 教育发展 课程模式 人才培养
下载PDF
微波消解-分光光度法测定面食中的铝含量 被引量:2
8
作者 胡庆兰 《湖北第二师范学院学报》 2022年第2期6-11,共6页
用微波消解-分光光度法测定面食中的铝含量。用微波消解对面食进行了预处理,采用分光光度法测定其中的铝含量。经过实验测定的最优条件为:λmax=615nm,抗坏血酸的用量为1.00mL,铬天青S的用量为2.50mL,显色时间为30min,pH=6.7~7.0,铝在0~... 用微波消解-分光光度法测定面食中的铝含量。用微波消解对面食进行了预处理,采用分光光度法测定其中的铝含量。经过实验测定的最优条件为:λmax=615nm,抗坏血酸的用量为1.00mL,铬天青S的用量为2.50mL,显色时间为30min,pH=6.7~7.0,铝在0~0.2μg/mL范围内线性良好,线性回归方程为Y=0.0895X-0.0148,相关系数R2为0.9916,相对标准偏差为1.00%,加标回收率为89.95%~114.75%。实验测得太阳饼中铝含量为676.3083μg/mg,超出国家食品安全标准的6~7倍。手撕面包中的铝含量为83.2417μg/mg,馒头中的铝含量为29.1976μg/mg,这两种面食中铝元素的含量均符合国家卫生标准。与国标法中湿法消解法相比,微波消解-分光光度法测定酸液试剂用量更少,耗时更短,过程更环保。因此微波消解-分光光度法测定面食中的铝含量是一种更加高效的方法。 展开更多
关键词 分光光度法 微波消解 面食
下载PDF
膳食纤维在面点加工中的应用研究进展 被引量:3
9
作者 蹇美云 汪超 +1 位作者 陈文平 姜发堂 《中国食物与营养》 2010年第7期29-32,共4页
为适应现代社会发展和人们饮食要求的变化,面点的优越性能和保健作用受到重视,膳食纤维的引入迎合了这种发展趋势。本文分别介绍了海藻酸钠、黄原胶、卡拉胶、阿拉伯胶、果胶以及魔芋葡甘聚糖等膳食纤维在面点中应用的研究进展。
关键词 面点 膳食纤维 应用研究进展
下载PDF
Teff, Buckwheat, Quinoa and Amaranth: Ancient Whole Grain Gluten-Free Egg-Free Pasta
10
作者 Talwinder S. Kahlon Mei-Chen M. Chiu 《Food and Nutrition Sciences》 2015年第15期1460-1467,共8页
This report demonstrates innovative ancient whole grains, gluten-free, egg-free pasta (no chemicals added) made using a kitchen counter-top appliance. Whole grain, fusilli pasta was prepared with teff, buckwheat, quin... This report demonstrates innovative ancient whole grains, gluten-free, egg-free pasta (no chemicals added) made using a kitchen counter-top appliance. Whole grain, fusilli pasta was prepared with teff, buckwheat, quinoa and amaranth flours. These ancient grains are called “Super Foods” due to their ideal essential amino acids and mineral profiles. Dough formulations contained 95% whole grain flour and 5% guar gum. Taste panels of 62 in-house volunteers judged amaranth pasta significantly (p ≤ 0.05) higher in color/appearance than other pastas tested. Odor/aroma of buckwheat pasta and texture/mouth-feel of teff pasta were significantly better than quinoa and amaranth pasta. Acceptance and taste/flavor of teff and buckwheat pasta were similar and significantly higher than quinoa and amaranth pasta (teff = buckwheat > quinoa > amaranth). The USDA food guide recommends that at least 1/2 of all the grains eaten should be whole grains. The FDA allows food Health Claim labels for food containing 51% whole gains and 11 g of dietary fiber per serving. Novel health promoting whole grain, good source of protein, gluten-free, egg-free (no chemicals added) pasta had acceptance of teff 87%, buckwheat 82%, quinoa 61% and amaranth 15%. Amaranth pasta needs improvement in several sensory attributes by fortification, processing and/or use of other cultivars for the desired results. Ancient whole grain, gluten-free, egg-free pasta would increase whole grain consumption and offer a healthy option to vegetarians as well as to gluten sensitive individuals. 展开更多
关键词 Teff BUCKWHEAT QUINOA AMARANTH ANCIENT Grains GLUTEN-FREE pasta
下载PDF
Nutritional and Functional Characteristics of Protein-Fortified Pasta from Sweet Potato
11
作者 Jyothi Gopalakrishnan Renjusha Menon +2 位作者 Gourikutty Padmaja Moothandassery Sankarankutty Sajeev Subramoney Narayana Moorthy 《Food and Nutrition Sciences》 2011年第9期944-955,共12页
Despite being a healthy low glycaemic index food, the production and consumption of sweet potatoes are decreasing globally. The global production trends indicated a decline from 130.47 million tonnes (MT) in 2004 to 1... Despite being a healthy low glycaemic index food, the production and consumption of sweet potatoes are decreasing globally. The global production trends indicated a decline from 130.47 million tonnes (MT) in 2004 to 107.64 MT in 2009, while the production in China, having the largest share towards world production of sweet potatoes, witnessed a decrease from 105.84 MT in 2004 to 81.21 MT in 2009. There is an interest in increasing consumption of healthy low glycaeimic index foods, especially in the context of a projected alarming rise in the diabetic population in the developing world by 2025. The objective of this study was to enhance the utilization of sweet potato as a low glycaemic food, mainly through its use in the development of high protein pasta. Among three protein sources, whey protein concentrate (WPC), defatted soy flour (DSF), and fish powder (FP), WPC gave high quality pasta with strong starch-protein network formation, as evidenced from scanning electron microscopic studies and low in vitro starch digestibility. Protein nutritional quality was also high for WPC-fortified sweet potato pasta, with very high scores for lysine and leucine as well as high essential amino acid index and calculated protein efficiency ratio. Fractionation of starch showed that the WPC-fortified sweet potato pasta had the lowest rapidly digested starch (RDS) and the highest resistant starch (RS) content, indicating its potential as a low glycaemic food. 展开更多
关键词 SWEET POTATO pasta PROTEIN FORTIFICATION Quality Evaluation
下载PDF
基于XML Publisher的PDF报表自动打印的研究与实现
12
作者 侯敏 《西安文理学院学报(自然科学版)》 2016年第3期71-74,共4页
为了实现ORACLE EBS R12系统中对于生成的PDF报表在指定的目标打印机上自动生成打印的需求,提出了一种基于XML Publisher的自动打印设计方案.而在实际应用中,用户对这项功能的需求性很高.通过分析研究测试,实现了PDF报表在生成之后自动... 为了实现ORACLE EBS R12系统中对于生成的PDF报表在指定的目标打印机上自动生成打印的需求,提出了一种基于XML Publisher的自动打印设计方案.而在实际应用中,用户对这项功能的需求性很高.通过分析研究测试,实现了PDF报表在生成之后自动打印到指定打印机上的功能,具有较好的用户体验,满足了用户的个性化需求,促进了企业的工作和执行效率. 展开更多
关键词 XML PUBLISHER 打印 PDF postscripts pasta
下载PDF
Manufacturing of Composite Pasta by a Mixing Plan
13
作者 Laurette Brigelia Nkeletela Fanny Belgonde Ganongo-Po +5 位作者 André Kimbonguila Salomé Itoua Guenonie Louis Matos Jeremy Petit Joel Scher Jean Mathurin Nzikou 《Food and Nutrition Sciences》 2021年第2期206-221,共16页
The partial replacement of durum wheat semolina with local flours such as soybeans and yam reduces the dependence of durum wheat semolina for the production of pasta</span><span style="font-family:Verdan... The partial replacement of durum wheat semolina with local flours such as soybeans and yam reduces the dependence of durum wheat semolina for the production of pasta</span><span style="font-family:Verdana;">.</span></span><span style="font-family:""> </span><span style="font-family:Verdana;">The</span><span style="font-family:""><span style="font-family:Verdana;"> main objective of this study is to develop yam flour (A) from Dioscorea alata in the manufacture of pasta made with durum wheat semolina (B) and soy flour (C) (raw materials). The methodology adopted consists first of all in the characterization of yam, soybean </span><span style="font-family:Verdana;">and</span><span style="font-family:Verdana;"> durum wheat semolina. An experimental design was developed to bring out the balanced mixing plan in well-defined proportions with ten (10) tests. Chemical and functional analyzes were carried out on the pastes obtained from these formulations. The functional properties allowed us to determine the optimal mixing plan using a mathematical model. The sensory properties of the optimal compound dough were estimated in comparison with the control doughs. The results on the chemical properties of raw materials A, B </span><span style="font-family:Verdana;">and</span><span style="font-family:Verdana;"> C obtained on the water content vary from 10.29% to 12.29%;those of ashes vary from 0.91% to 5.74% and those of proteins vary from 3.24% to 20.17%. The results of the chemical and functional parameters of compound pasta gave very diverse values. We find that the water content, the ash content, the protein content </span><span style="font-family:Verdana;">and</span><span style="font-family:Verdana;"> the acidity rate of the series of 10 tests are respectively from 6.60% to 14.97%, from 0.97% to 1.67%, from 7.15% to 12.10% </span><span style="font-family:Verdana;">and</span><span style="font-family:Verdana;"> from 1.35% to 3.60%. Regarding the optimal cooking time for this series of 10 tests, it varies from 15 min to 20 m 展开更多
关键词 Compound pasta Chemical and Functional Parameters Optimization Sensory Test
下载PDF
Development of soft kernel durum wheat
14
作者 Craig F.MORRIS 《Frontiers of Agricultural Science and Engineering》 2019年第3期273-278,共6页
Kernel texture(grain hardness) is a fundamental and determining factor related to wheat(Triticum spp.) milling, baking and flour utilization.There are three kernel texture classes in wheat: soft and hard hexaploid(T.a... Kernel texture(grain hardness) is a fundamental and determining factor related to wheat(Triticum spp.) milling, baking and flour utilization.There are three kernel texture classes in wheat: soft and hard hexaploid(T.aestivum), and very hard durum(T.turgidum subsp.durum).The genetic basis for these three classes lies with the Puroindoline genes.Phenotypically, the easiest means of quantifying kernel texture is with the Single Kernel Characterization System(SKCS), although other means are valid and can provide fundamental material properties.Typical SKCS values for soft wheat would be around 25 and for durum wheat≥80.Soft kernel durum wheat was created via homeologous recombination using the ph1b mutation, which facilitated the transfer of ca.28 Mbp of5 DS that replaced ca.21 Mbp of 5 BS.The 5 DS translocation contained a complete and intact Hardness locus and both Puroindoline genes.Expression of the Puroindoline genes in durum grain resulted in kernel texture and flour milling characteristics nearly identical to that of soft wheat, with high yields of break and straightgrade flours, which had small particle size and low starch damage.Dough water absorption was markedly reduced compared to durum flour and semolina.Dough strength was essentially unchanged and reflected the inherent gluten properties of the durum background.Pasta quality was essentially equal-to-or-better than pasta made from semolina.Agronomically, soft durum germplasm showed good potential with moderate grain yield and resistance to a number of fungal pathogens and insects.Future breeding efforts will no doubt further improve the quality and competitiveness of soft durum cultivars. 展开更多
关键词 SOFT DURUM wheat grain hardness PUROINDOLINES milling BAKING pasta NOODLES
原文传递
Unified neutron star EOSs and neutron star structures in RMF models 被引量:1
15
作者 Cheng-Jun Xia Toshiki Maruyama +3 位作者 Ang Li Bao Yuan Sun Wen-Hui Long Ying-Xun Zhang 《Communications in Theoretical Physics》 SCIE CAS CSCD 2022年第9期105-119,共15页
In the framework of the Thomas-Fermi approximation,we systematically study the EOSs and microscopic structures of neutron star matter in a vast density range with n_(b)≈10^(-10)-2 fm^(-3),where various covariant dens... In the framework of the Thomas-Fermi approximation,we systematically study the EOSs and microscopic structures of neutron star matter in a vast density range with n_(b)≈10^(-10)-2 fm^(-3),where various covariant density functionals are adopted,i.e.,those with nonlinear self couplings(NL3,PK1,TM1,GM1,MTVTC)and density-dependent couplings(DD-LZ1,DDME-X,PKDD,DDME2,DD2,TW99).It is found that the EOSs generally coincide with each other at nb■10^(-4)fm^(-3)and 0.1 fm^(-3)■n_(b)■0.3 fm^(-3),while in other density regions they are sensitive to the effective interactions between nucleons.By adopting functionals with a larger slope of symmetry energy L,the curvature parameter K_(sym)and neutron drip density generally increases,while the droplet size,proton number of nucleus,core-crust transition density,and onset density of non-spherical nuclei,decrease.All functionals predict neutron stars with maximum masses exceeding the two-solar-mass limit,while those of DD2,DD-LZ1,DD-ME2,and DDME-X predict optimum neutron star radii according to the observational constraints.Nevertheless,the corresponding skewness coefficients J are much larger than expected,while only the functionals MTVTC and TW99 meet the start-of-art constraints on J.More accurate measurements on the radius of PSR J0740+6620 and the maximum mass of neutron stars are thus essential to identify the functional that satisfies all constraints from nuclear physics and astrophysical observations.Approximate linear correlations between neutron stars’radii at M=1.4M⊙and 2M⊙,the slope L and curvature parameter K_(sym)of symmetry energy are observed as well,which are mainly attributed to the curvature-slope correlations in the functionals adopted here.The results presented here are applicable for investigations of the structures and evolutions of compact stars in a unified manner. 展开更多
关键词 neutron star EOS nuclear pasta covariant density functionals
原文传递
Properties of nuclear pastas 被引量:2
16
作者 Jorge A.Lopez Claudio O.Dorso Guillermo Frank 《Frontiers of physics》 SCIE CSCD 2021年第2期119-173,共55页
In this review we study the nuclear pastas as they are expected to be formed in neutron star crusts.We start with a study of the pastas formed in nuclear matter(composed of protons and neutrons),we follow with the rol... In this review we study the nuclear pastas as they are expected to be formed in neutron star crusts.We start with a study of the pastas formed in nuclear matter(composed of protons and neutrons),we follow with the role of the electron gas on the formation of pastas,and we then investigate the pastas in neutron star matter(nuclear matter embedded in an electron gas).Nuclear matter(NM)at intermediate temperatures(1 MeV≤T≤15.MeV),at saturation and and sub-saturation densities,and with proton content ranging from 30%to 50%was found to have liquid,gaseous and liquid-gas mixed phases.The isospin-dependent phase diagram was obtained along with the critical points,and the symmetry energy was calculated and compared to experimental data and other theories.At low temperatures(T≤1 MeV)NM produces crystal-like structures around satura-tion densities,and pasta-like structures at sub-saturation densities.Properties of the pasta structures were studied with cluster-recognition algorithms,caloric curve,the radial distribution function,the Lindemann coefficient,Kolmogorov statistics,Minkowski functionals;the symmetry energy of the pasta showed a connection with its morphology.Neutron star matter(NSM)is nuclear matter embedded in an electron gas.The electron gas is included in the calculation by the inclusion of an screened Coulomb potential.To connect the NM pastas with those in neutron star matter(NSM),the role the strength and screening length of the Coulomb interaction have on the formation of the pastas in NM was investigated.Pasta was found to exist even without the presence of the electron gas,but the effect of the Coulomb interaction is to form more defined pasta structures,among other effects.Likewise,it was determined that there is a minimal screening length for the developed structures to be independent of the cell size.Neutron star matter was found to have similar phases as NM,phase transitions,symmetry energy,structure function and thermal conductivity.Like in NM,pasta forms at around T≈1.5 MeV,and liquid-to-s 展开更多
关键词 nuclear pasta neutron star matter nuclear symmetry energy molecular dynamics nuclear phase transitions
原文传递
高职院校面点工艺标准化研究 被引量:2
17
作者 陈媛媛 史红根 《黑龙江科学》 2017年第22期164-165,共2页
目前的高职院校面点工艺教学,一些教师仍是凭借多年教学经验教学,很多面点工艺作品的制作没有固定的工艺参数依据,也没有确切的质量标准,教师就出现了不同的做法,且计量方式方法都过于落后,造成产品的质量和效果不稳定,使得学生的学习... 目前的高职院校面点工艺教学,一些教师仍是凭借多年教学经验教学,很多面点工艺作品的制作没有固定的工艺参数依据,也没有确切的质量标准,教师就出现了不同的做法,且计量方式方法都过于落后,造成产品的质量和效果不稳定,使得学生的学习过程很费力。通过对高职院校面点工艺的标准化研究,提出高等院校的面点工艺教学必须要实施工艺标准化教学,才能让学生更加轻松掌握烹饪技巧和工艺手法,为传统面点食品的工业化加工奠定坚实的基础。 展开更多
关键词 高职院校 面点 工艺标准 分析研究
下载PDF
传统的生成:意大利面何以成为意大利人民族认同的象征?(英文) 被引量:1
18
作者 西蒙娜·斯坦诺 《符号与传媒》 2014年第1期136-152,共17页
意大利人多把本土食物视为民族认同最具有代表性的方面,这种感受有时会导向真实的爱国热情.然而,如果说意大利的美食图谱包含了诸多地区性的、地方性的成分,这些成分不能被简单地视为某种单一的传统或为数不多的传统菜系,那么另一方面,... 意大利人多把本土食物视为民族认同最具有代表性的方面,这种感受有时会导向真实的爱国热情.然而,如果说意大利的美食图谱包含了诸多地区性的、地方性的成分,这些成分不能被简单地视为某种单一的传统或为数不多的传统菜系,那么另一方面,意大利人对他们“自己”的美食的集体热情暗示了一种明确而有限的想象,而意大利面则是这种想象最典型的体现.意大利面何以成为,又是如何成为一个价值对象,使得主体(意大利人)如罗兰·巴尔特所说的那样,“爱上”他们国家?这一对象被赋予了什么价值?本文探讨了广告这一社会文化价值的镜像和催生器,对一些相关案例进行了符号学分析,旨在揭示出大众媒体及其话语是如何生产并加强了集体的热情和表现. 展开更多
关键词 意大利面 认同 想象 广告 符号学
下载PDF
2014年150份面制品和淀粉类食品中铝元素残留量调查 被引量:1
19
作者 霍玉发 周丽娟 孙宁 《中国卫生产业》 2015年第20期107-109,共3页
目的了解市售面制品、粉丝、粉条和膨化食品中铝含量超标的污染状况,为加强食品化学污染物的监督和控制管理提供科学依据。方法 2014年6—7月采集吉林省白城市、松原市、四平市和长春市的食品超市、农贸市场、早点地摊、食堂等150个食... 目的了解市售面制品、粉丝、粉条和膨化食品中铝含量超标的污染状况,为加强食品化学污染物的监督和控制管理提供科学依据。方法 2014年6—7月采集吉林省白城市、松原市、四平市和长春市的食品超市、农贸市场、早点地摊、食堂等150个食品生产加工点生产并销售的馒头、油条、膨化食品、粉条和粉丝等样品,按GB/T5009-2003《面制食品中铝的测定》的方法检测,按GB2762-2005《食品中污染物限量》进行评价。结果检测的60份粉条、粉丝样品,铝元素检出率为100%,最高检出值是625.0 mg/kg;50份膨化食品,铝元素的检出率为100%,最高值为35.9 mg/kg;25份馒头样品,铝元素的检出率为100%,超标率为32%;15份油条样品,铝元素的检出率为100%,超标率为66%,最高检出值为462.9 mg/kg。结论市售馒头、油条样品中铝含量超标严重,应加强对市售面制品、粉条、粉丝的检测与监管,坚决杜绝超标食品进入市场,保护人民群众的身体健康。 展开更多
关键词 面制食品 铝元素限量 食品安全 含铝膨松剂
下载PDF
眉山市学校周边部分面制品中铝含量监测分析 被引量:1
20
作者 梅淑华 《职业卫生与病伤》 2015年第3期182-184,共3页
目的了解眉山市辖区内学校周边几种常见面制食品中铝的含量,探寻铝污染食品的影响因素,为监管部门制定防制措施提供科学依据。方法在眉山市辖区内学校周边的超市(食品店)、学校食堂、街头零售摊和饮食摊随机抽取各类面制品65份样品,按... 目的了解眉山市辖区内学校周边几种常见面制食品中铝的含量,探寻铝污染食品的影响因素,为监管部门制定防制措施提供科学依据。方法在眉山市辖区内学校周边的超市(食品店)、学校食堂、街头零售摊和饮食摊随机抽取各类面制品65份样品,按食品中铝电感耦合等离子体发射光谱法进行检验,卫生学评价标准为GB2760-2011《食品添加剂使用标准》。结果监测3大类65份样品铝含量总体超标率为33.85%,油条、糕点、膨化食品铝超标分别为88.89%、28.57%、10%;学校、饮食摊和街头零售摊的油条、糕点类面制品中铝超标率分别为50%、93.75%、50%,现做现卖的油条、糕点类面制品比定型包装的膨化食品的铝超标率高。结论眉山市辖区内学校周边几种常见面制食品中铝超标较多,建议进一步加强食品安全监管力度。 展开更多
关键词 面食制品 铝含量 监测
下载PDF
上一页 1 2 7 下一页 到第
使用帮助 返回顶部