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1.
花粉化妆品是在一般的化妆原料基质中添加0.1—10％的植物花粉而成的产品。以往,有关植物花粉的效用研究资料还不太多,所重视的只不过是把花粉混和在蜂蜜里,作为食用的一部分而已。植物花粉现已被用着皮肤化妆品原料,进行了种种实验。研究结果发现:花粉中所含有的花粉酶起着显著的生理作用。作为花粉化妆品所使用的化妆材料基质,可以是雪花膏、乳液、化妆水、美容乳、香粉、发乳、奶液等,花粉能够均匀的混合在这些基质中。花粉的配合比例通常以0.1—10％为宜。 相似文献
2.
作为蜂产品用于医疗保健的花粉,应该和其他花粉区别开来,不能泛称花粉,我们常见的几种花粉含义是: 花粉:是植物雄蕊产生的雄性生殖细胞,主要有风媒花植物产生的风媒花粉和虫嫉花植物产生的虫媒花粉。中药里的松黄是松树花粉、蒲黄是香蒲花粉,它们都是人工 相似文献
3.
花粉是高营养食品,含有丰富的氨基酸、脂肪、蛋白质、维生素、酶和矿物质。近年来,花粉作为滋补品应用于人类,已收到满意效果。据报道,花粉作为家禽添加剂,有增加食欲,促进生长的作用。但对具体的添加量,是否要破壁,增重效果及经济效益等报道较少。为了充分利用花粉这一自然资源,尽快将花粉应用于家禽生产,我们于1940年1月1日至1月22日,在本市尚桥乡养鸡专业户李克庄家进行了肉用仔鸡日粮中添加花粉效益试验。一.试验材料 1.试验用花粉:出奉化市蜂产品经营部提供的杂 相似文献
4.
正中医一直将花粉列为养生补益的重要药物。近年来,国外也用蜜源花粉作为营养补剂。我国卫生部批准玉米、油菜、向日葵、荞麦等八种常见花粉为食药同源天然物。目前,国内外将花粉做成各种制剂,用于抗衰老、增强运动员耐力并作为治疗多种疾病的药物和饮料、化妆品等。由于花粉具有广泛的生物学功能,这些功能多与机体缺氧时的功能变化有密切关系。军事医学科学院卫生学环境医学研究所彭洪福教授等在《中华医学杂志》1990年第2期发表"花粉 相似文献
5.
对花粉中雌二醇和睾酮含量研究表明，不同花粉品种其含量不同，差别甚大。因此，它为花粉的开发利用提供重要依据，作为儿童营养品应采用不含或含量低的花粉，而作为治疗不育症或经年期的药物，应采用高含量的花粉品种。 相似文献
6.
花粉不仅含有动物所需的各种营养物质,而且含有复杂的生理活性物质,如类黄酮、多肽、多糖等,该物质具有防治心血管疾病、降血脂、调节神经系统机能、提高机体免疫功能、抗衰老、抗癌等多种生理功能。但是,花粉作为饲料添加剂的使用于畜牧及水产方面的报道还比较少,本文综述了花粉所富含的活性成分及其生理功能,分析花粉作为绿色饲料资源的可行性及应用前景。 相似文献
7.
近年来,国内花粉及其产品出现市场疲软的现象:花粉产品品种渐少,质量也有所下降,消费者问津的不多。这里介绍一些国外花粉产品的情况,研究和利用这些产品的特点,作为借鉴,以利丰富和提高我国花粉产品的品种和质量,适应我国消费市场的需要。国外对花粉产品的开发利用比较早。20世纪50年代,美国花粉食品已投入商品化生产;法国将花粉列为补品;日本、加拿大、意大利等国家将花粉加工成片剂、胶丸和香口糖等食品;花粉成为牛奶、果汁、糕点等饮料和食品的添加剂。国外的一些厂家注重对蜂花粉进行精炼提取,与蜂王浆、蜂胶等配合使用,如罗马尼亚生产… 相似文献
8.
七十年代初,世界上仅有少数几个国家从事花粉商品性研究和生产。以后,只不过间隔几年时间,国际上就掀起了一股花粉热浪,花粉食品在许多国家问世。瑞典皮肤学家把花粉食品用于美容,日本把花粉食品作为营养佳品,法国国立研究中心将花粉用于抗衰老和延年益寿,巴黎防痨院报道花粉是助长儿童发育机能的好食品……花粉的神秘作用,犹如一种强大的诱力,吸引着人们去揭示它的奥秘。一、奇妙的物质其实,人们对花粉并不陌生,且不说几乎人人都见过花粉,不少人一定还吃过花粉。糕团店内金 相似文献
9.
众所周知蜜蜂的营养是由水、蜂蜜、花粉所构成,花粉团当然是蜜蜂的主要营养饲料之一,然而我们认为研究花粉团的化学组成不只是为开发蜜蜂的人工饲料,而应是作为研究蜜蜂在把蜂蜜及花粉成份转化成蜂王浆时,成为蜜蜂体内各成份生物化学变化的基础资料。 相似文献
10.
花粉已广泛地应用于食品、药品以及化妆品生产中,近些年来亦逐步开展了饲料添加剂的试验与研究。Popa等(1970)最早用玉米花粉添加于小牛的乳流汁食料试验,Beslin等(1972)也曾把花粉作为犊牛的追膘剂,我国的陈金娥等(1987)亦曾用花粉作为治疗黑白花奶牛产后慢性疾病的应用试验,至于黑白花母犊奶牛的饲(食)料添加 相似文献
11.
In late December 1984, 1853 institutional veterinarians and small and mixed animal clinics across Canada were sent a questionnaire in order to assess the status of Dirofilaria immitis in Canada in 1984 and 35% of them responded. Veterinarians reported that 97,794 dogs were blood-tested to check for microfilariae and 1417 dogs (1.45% of those tested) were found with heartworm. Another 34 dogs were amicrofilaremic, but were diagnosed as having heartworm disease, to give the total number diagnosed in 1984 as 1451 (1.48%). Heartworm was reported from all provinces except Prince Edward Island and Newfoundland but most (1310) of the cases were in Ontario. In Quebec, 126 cases were reported mostly from west of Montreal. Heartworm was found most frequently in companion dogs over three years of age maintained mainly outdoors in rural areas. About 27% of the cases were observed with clinical signs of heartworm disease and 72% had a history of not having left Canada. Southwestern Ontario continued to be the primary focus of the infection. 相似文献
13.
In late December 1985, 1485 institutional veterinarians and small and mixed animal clinics across Canada were sent a questionnaire in order to assess the status of Dirofilaria immitis in Canada in 1985 and 44% of them responded. Veterinarians reported that 137,300 dogs were blood-tested to check for microfilariae and 1210 dogs were found with heartworm. Another 36 dogs were amicrofilaremic but diagnosed with heartworm disease to give the total number diagnosed in 1985 as 1247 (0.91%). Heartworm was reported from all provinces except Prince Edward Island, Newfoundland and Saskatchewan but most (1126) of the cases were in Ontario. Southwestern Ontario continued to be the primary focus of the infection in Canada. From Quebec, 91 cases were reported mostly from and around Montreal. From Manitoba, 19 cases were reported from Winnipeg and surrounding areas. Heartworm was found most frequently in companion dogs over three years of age maintained mainly outdoors in rural areas. About 28% of the cases were observed with clinical signs of heartworm disease and 78% had a history of not having left Canada. 相似文献
14.
In late November 1988, 1581 small and mixed animal clinics and institutional veterinarians across Canada were sent a questionnaire in order to assess the status of Dirofilaria immitis in Canada in 1988, and 46% of them responded. Veterinarians reported that 181,577 dogs were blood-tested for heartworm disease and 367 dogs were found with D. immitis microfilariae. Another 60 dogs were amicrofilaremic but diagnosed with heartworm disease to give the total number of cases diagnosed in 1988 as 441 (0.24%). 相似文献
15.
In late November 1991, 1883 clinics in Canada were sent a questionnaire to assess the status of Dirofilaria immitis in dogs in 1991 and there was a 60.0% response. There were 344,031 dogs tested for heart-worm (HW), 627 were found infected and the prevalence of HW infection was 0.18%. There were 417 dogs with HW in Ontario, 116 in Manitoba, 38 in Quebec, 53 in British Columbia, three in Alberta, and one in Nova Scotia. In British Columbia, all of the infected dogs but one were from the Okanagan valley which, as from 1991, is a new focus of infection in Canada. Most dogs with HW had not been on preventive medication in 1990, and the prevalence among dogs tested and unprotected was 0.59%. That prevalence was considerably higher in endemic areas. Companion dogs, over three years of age and maintained primarily outdoors in rural areas, were most frequently infected. One cat was diagnosed with D. immitis and 33 dogs had Dipetalonema reconditium. 相似文献
16.
In late November 1989, 1732 clinics and institutional veterinarians were sent a questionnaire to assess the status of Dirofilaria immitis, and 51.7% responded. Of 247,716 dogs tested, 394 had D. immitis microfilariae and 51 were amicrofilaremic for a total of 445 cases and heartworm prevalence of 0.17%. Most (408) of these dogs had no preventive medication and the prevalence among dogs tested and unprotected was 1.01%. That prevalence was considerably higher in endemic areas. Thirty-seven dogs with heartworm had preventive medication. Heartworm was most frequent in companion dogs over three years of age maintained outdoors in rural areas. About 75% of the cases had never left Canada, 26% had clinical signs and 125 were not treated. Heartworm was reported from British Columbia, Manitoba, Ontario, Quebec, Nova Scotia and Newfoundland, but 383 cases were in Ontario. South-western Ontario was the primary focus of infection. There were 33 cases in Quebec and 24 in Manitoba, mainly found in and around Metropolitan Montreal and Winnipeg respectively. 相似文献
17.
In late November 1987, 1246 institutional veterinarians and small and mixed animal clinics across Canada were sent a questionnaire in order to assess the status of Dirofilaria immitis in Canada in 1987, and 50% of them responded. Veterinarians reported that 165,428 dogs were blood tested for heartworm disease and 511 dogs were found with D. immitis microfilariae. Another 78 dogs were amicrofilaremic but diagnosed with heartworm disease to give the total number of cases diagnosed in 1987 as 589 (0.35%). 相似文献
18.
In late December 1986, 1224 institutional veterinarians and small and mixed animal clinics across Canada were sent a questionnaire in order to assess the status of Dirofilaria immitis in Canada in 1986; 46% of them responded. Veterinarians reported that 150,989 dogs were blood-tested for microfilariae and 869 dogs were found with heartworm. Another 65 dogs were amicrofilaremic but diagnosed with heartworm disease and one was found with heartworm at necropsy to give the total number diagnosed in 1986 as 935 (0.62%). Heartworm was reported from Manitoba, New Brunswick, Ontario and Quebec, but most (810) of the cases were from Ontario. South-western Ontario continued to be the primary focus of the infection in Canada. There were 103 cases reported from Quebec, mostly from and around Montreal, and 21 cases from Manitoba, from Winnipeg and surrounding areas. Heartworm was found most frequently in companion dogs over three years of age maintained mainly outdoors in rural areas. About 33% of the cases were observed with clinical signs of heartworm disease and 81% had a history of not having left Canada. 相似文献
20.
In late December 1983, 2 800 veterinarians across Canada were sent a questionnaire in order to assess the status of heartworm disease in Canada in 1983 and 26% of them responded. Veterinarians reported that 59 504 dogs were blood-tested to check for microfilariae and 771 dogs (1.30% of those tested) were found with Dirofilaria immitis. Heartworm disease was diagnosed in all provinces except New Brunswick and Newfoundland but most (733) of the cases were in Ontario. Heartworm disease was found most frequently in companion dogs over three years of age maintained mainly outdoors in rural areas. About 31% of the cases were observed with clinical signs of heartworm disease and 64% had a history of not having left Canada. Southwestern Ontario continues to be the focus of the infection and most of the dogs there had not left the province previously. 相似文献
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