观赏型保健植物在园林设计中的应用

根据人类的五官对植物的色、香、形、味的不同感受对观赏型保健植物进行分类介绍,并阐述其保健功能,提出了相应的运用方式,让这类植物在生态园林中发挥重要角色     

我国康养产业现状及海南康养产业对策研究

党的十九大报告明确提出，我国社会主义初级阶段主要矛盾已经发生变化，人民对美好生活的追求日益凸显。随着我国经济的快速发展和人民生活水平的迅速提高，人民对生活质量的要求越来越高。“健康生活”理念深人人心，康养产业借着社会利好形势应运而生，成为一个发展势头强劲的朝阳产业。文章分析了我国康养产业发展现状，总结了海南省康养产业发展措施，以期为海南康养产业发展提供理论借鉴。     

现代森林生态旅游需求：文化·保健·知识

从现代森林生态旅游需求出发,分别从文化、保健与知识分析人类对森林的需求,提出文化、保健与知识的需求是森林生态旅游的源动力,为森林生态旅游规划与设计提供理论支撑。     

珠三角地区常见嗅觉类保健型园林植物种类简介

现简述保健植物的相关概念,重点介绍珠三角地区常见嗅觉类保健园林植物的种类及其保健功效,旨在为建设保健型园林植物景观提供参考。     

保健功能植物在私家庭院设计中的应用

保健型私家庭院设计强调其对居住者的养生保健功能,更加贴近人类对居住环境的新要求,将具有保健性功能的植物引入私家庭院对园林设计发展具有积极的意义。笔者以热带及亚热带保健植物为主,简要介绍保健功能植物的主要类别,指明植物在私家庭院中的保健作用,同时根据庭院使用者不同的心理和生理特点,论述了基于庭院使用者的保健需求的私家庭院植物设计原则,以期为推动保健型私家庭院发展提供参考和借鉴。     

凉州驴产肉性能及肉品质分析

凉州驴产肉性能及肉品质分析结果表明,在以青牧草为主要饲料的情况下,屠宰率为48.2％,净肉率为64.8％;肉质细嫩鲜美,肌肉不饱和脂肪酸含量高,是预防冠心病和动脉硬化症的保健食品,且具有独特风味。作为一种肉食品的来源,开发利用前景较乐观。     

Estimating direct healthcare costs attributable to laboratory‐confirmed Lyme disease in Ontario,Canada: A population‐based matched cohort study using health administrative data

The objective of this study was to determine healthcare costs attributable to laboratory‐confirmed Lyme disease (LD) from the healthcare payer perspective in Ontario, Canada. A cost‐of‐illness study was conducted for incident LD subjects from 1 January 2006 through 31 December 2013 ascertained from provincial laboratory and reportable disease databases, linked to health administrative data. All LD subjects included were laboratory‐confirmed, according to provincial case definitions. Incident LD subjects were propensity‐score matched to uninfected subjects on age, sex, comorbidities and urban/rural status. We used phase‐of‐care methods to calculate attributable costs for two phases of illness: initial care (≤30 days following “index date”) and continuing care (>30 days after index date to the end of the follow‐up period). A total of 663 incident, confirmed LD subjects were identified from 2006 through 2013. Mean age was 44.2 ± 20.1 years; 339 (51.1%) were female; and 31 (4.7%) were hospitalized ≤30 days after index date. Six hundred fifty‐eight (99.2%) LD subjects were matched to uninfected subjects; mean follow‐up time was 3.3 years. Mean attributable costs per case during the initial care phase and continuing care were $277 (95% CI: $197, $357) and ?$5 (?$27, $17), respectively. Attributable costs per LD subject aged 5–14 years were $440 ($132, $747), greater than the costs observed for other age strata. Expected 1‐year attributable costs were $832, given continuing care costs were negligible. Limitations to our study include estimating costs using a cohort of only laboratory‐confirmed LD cases, introducing selection bias for diagnosed and treated patients who may have a lower risk of developing sequelae. In conclusion, the initial care phase of LD is associated with increased healthcare costs, but without significant costs attributable to LD infection after 30 days. Estimates of costs attributable to LD are important for healthcare resource prioritization and the evaluation of novel interventions.     

长岛澜桥水岸别墅某花园设计——保健型花园营造探讨

笔者以北京长岛澜桥水岸花园别墅某花园的设计为例,运用与保健学相关的知识,对营造保健型花园的方法进行初步探讨,将营造方法归纳为以保健为目的的景观要素重新组合法和保健意识的唤起法,期望对相关的设计提供一定的参考。     

Extended‐Spectrum β‐lactam Resistance in the Enteric Flora of Patients at a Tertiary Care Medical Centre

The dissemination of Enterobacteriaceae expressing resistance to extended‐spectrum cephalosporins, which are therapeutically used in both human and veterinary medicine, is of critical concern. The normal commensal flora of food animals may serve as an important reservoir for the zoonotic food‐borne transmission of Enterobacteriaceae harbouring β‐lactam resistance. We hypothesized that the predominant AmpC and ESBL genes reported in US livestock and fresh retail meat products, bla_CMY‐2 and bla_CTX‐M, would also be predominant in human enteric flora. We recovered enteric flora from a convenience sample of patients included in a large tertiary medical centre's Clostridium difficile surveillance programme to screen for and estimate the frequency of carriage of AmpC and ESBL resistance genes. In‐ and outpatient diarrhoeic submissions (n = 692) received for C. difficile testing at the medical centre's clinical diagnostic laboratory from July to December, 2013, were included. Aliquoted to a transport swab, each submission was inoculated to MacConkey broth with cefotaxime, incubated at 37°C and then inoculated to MacConkey agars supplemented with cefoxitin and cefepime to select for the AmpC and ESBL phenotypes, with bla_CMY and bla_CTX‐M genotypes confirmed by PCR and sequencing. From the 692 diarrhoeic submissions, our selective culture yielded 184 isolates (26.6%) with reduced susceptibility to cefotaxime. Of these, 46 (6.7%) samples harboured commensal isolates carrying the AmpC bla_CMY. Another 21 (3.0%) samples produced isolates harbouring the ESBL bla_CTX‐M: 19 carrying CTX‐M‐15 and 2 with CTX‐M‐27. Our results indicate that β‐lactam resistance genes likely acquired through zoonotic food‐borne transmission are present in the enteric flora of this hospital‐associated population at lower levels than reported in livestock and fresh food products.     

广西主栽桑树品种的桑枝营养品质和保健功能评价

[目的]评价广西不同桑树品种桑枝的营养品质和保健功能,筛选出营养型或保健型的桑树品种资源,以推动广西蚕桑产业可持续发展.[方法]测定广西蚕区12个主栽桑树品种桑枝的基本营养成分(水分、灰分、脂肪、蛋白质、糖酸比、可溶性固形物)和保健活性成分(总黄酮、总生物碱、多酚、多糖),通过隶属函数分析和主成分因子分析对桑枝的营养品质和保健功能进行综合评分,并采用类平均聚类法进行聚类分析.[结果]在桑枝营养品质方面,12个桑树样品中以桂桑优62的综合评分值(Di)最高(2.309),强桑1号次之,7862×94168的最低(-1.598);聚类分析结果表明,供试的12个桑树样品可初步划分为四大类:桂桑优62可作为食品加工和菜用兼用品种(第Ⅰ类),强桑1号、农桑14和果大10可作为饲料加工品种(第Ⅱ类),桂桑优12、试11×93251和7862×94168可作为兼用备选品种(第Ⅲ类),桑特优1号、粤桑11号、伦40、沙2×伦109和桑特优2号可作为菜用品种(第Ⅳ类).在桑枝保健功能方面,12个桑树样品中以粤桑11号的Di最高(3.204),沙2×伦109次之,农桑14的最低(-2.337);聚类分析亦可将供试的12个桑树样品初步划分为四大类:第Ⅰ类为黄酮和多糖类兼用型保健品种(粤桑11号),第Ⅱ类为生物碱和多酚类兼用型保健品种(桂桑优12、桂桑优62和农桑14),第Ⅲ类为生物碱和黄酮类兼用型保健品种(桑特优2号和试11×93251),第Ⅳ类为兼用备选品种(果大10、7862×94168、桑特优1号、强桑1号、沙2×伦109和伦40).[结论]依据桑枝的营养品质和保健功能,可将广西蚕区12个主栽优良桑树品种分别分成四大类.在实际生产应用中,应根据不同桑树品种桑枝的营养品质和保健功能特性予以综合开发利用,促进广西蚕区蚕桑产业的多元化发展.