韩国踏入氢气功能饮料水时代

据报道，韩国某公司撤出氢气功能饮料水“Aanydoctor水素水“。为了在韩国普及氢气水，

功能性饮料水添加剂

随着人口的增加和社会的发展,我国的水环境正在受到严重破坏。生活用水的水源,由于工业废水、产业污水和生活污水等的混入和污染,也正在遭受着空前的灾难。因上,保护水源不受污染已成为当前重大社会问题之一。

美国休闲饮料开发关注健康

Last year, the low-sugar products are noticeable in the American market of beverages. In the condiment list of those new products, cane sugar is removed while many low carbohydrates take its place. Those low carbohydrates are mainly used to produce beery products and other beveragestargeted towards adults. After the American new federal regulations and laws took effect, the promotional methods of beery products were modified. The hard drinks and wines are forbidden from being propagated toward the youth younger than 21. As a result, the healthy beverages are becoming popular.

如何防治母猪产后瘫痪

有些猪场饲养管理技术和必要的饲料条件一时未能跟上,因而出现母猪产前产后瘫痪症,不但影响母猪的经济利用,而且也影响仔猪的质量,给生产上造成很大损失。据观察,母猪的生产力愈高,瘫痪的现象也就越多,一般发生在产前数天及产后20-40 d,也有产后几天内发生腰部麻痹现象。瘫痪前食欲减退或拒食,行动迟缓,但体温正常,粪便干硬,喜欢喝清水,但不饮料水,有拱地、啃砖、食粪等异嗜现象。

Deep purification of As(V)in drinking water by silica gel loaded with FeOOH and MnO_(2)

For deep purification of As(V)from drinking water by adsorption,two adsorbents S-FeOOH and S-MnO_(2) were successfully synthesized by loading FeOOH and MnO_(2) nanoparticles onto silica gel in situ.Characterization of the adsorbents implied that S-FeOOH and S-MnO_(2) with large particle size(diameter of 150−250μm)still had high specific surface areas(357.0 and 334.6 m^(2)/g)due to their specific amorphous and porous structure.In batch experiments,the influences of pH,contact time,adsorbent dosage,and temperature on the adsorption were investigated.Comparing with other adsorbents reported,the synthesized adsorbents in this study,especially S-FeOOH,showed good performance for As(V)removal in a wide pH(2−12)and temperature(25−65℃)range.The residual As(V)concentration after S-FeOOH treatment was around 0.01 mg/L,which met the drinking water standard.The adsorption process followed the pseudo-second-order kinetic model,and the adsorption equilibrium was reached within 5 min.The equilibrium adsorption data of S-FeOOH can be well fitted by the Langmuir isotherm,while that of S-MnO_(2) followed Freundlich model,which indicated their different adsorption mechanisms.The results show that S-FeOOH is superior to S-MnO_(2) in eliminating As(V),and S-FeOOH could be used as a promising adsorbent for the deep purification of As(V)in drinking water.

Complex Use of the Water Spring Istog

While living in the century of crisis （of energy and water）, more focus should be given on renewable energy. Since Kosovo is more limited in hydro-energy resources than the neighboring countries, it is essential to study them and put to use more efficiently. Subject of this study is Istog spring as it is the most important spring of Mokra Gora together with Vrella and White Drino. The spring is analyzed as a complex resource on water economy providing： fish （trout）, potable water, water for irrigation and hydro-energy （currently not in function）. The focus of the study remains the hydro-energetic component, not just a revitalization process but as an upgrade of the existing facility to increase the capacity by 2-3 times. This study is based on information selection and processing regarding detailed technical and economic analysis providing a method for other springs that will be studied in the future. Two technical solutions to the problem are provided as the best economical and technical solution. Solution I has one level and a calculated flow of 7.5 m^3/s and consists generally of renovation works on existing facilities; Solution 2 plans the construction of another level 3 m lower than the existing one, increasing so both the hydro-power capacity and implementation cost for the project Both solutions provide little to no impact on the spring main attributes. The valley ecology will not be influenced because the water after HPP （Hydro Power Plant） will be flowing in its own bed. After this study, Istog spring will be more attractive to donors and will contribute in improvement of energetic structure in Kosovo that for the time being is poor in hydro component.

Measuring the Accessibility of Safe Drinking-water： From Millennium Development Goals Experience to Sustainable Development Goals Prospects

The access to safe drinking-water is a global priority for sustainable development, as it has been recognized within the MDGs （Millennium Development Goals）. Although the MDG’s target of halving the proportion of people without sustainable access to safe drinking-water was met in 2010, the measurement method of the monitoring and evaluation indicator used ignored certain elements including the quality of water that should be underlined. Starting with a review of drinking-water and improved water source concepts, this study examines the limitations of measuring access to safe drinking-water in the context of the MDGs, and learns from the lessons to ensure a better performance in achieving the SDGs （Sustainable Development Goals）.

Quality Assessment of Different Industrial Effluents for Irrigation in Agriculture

A laboratory experiment was undertaken in Soil Science Division of BRRI （Bangladesh Rice Research Institute） during 2010 to assess the quality of industrial effluents and city waste as a source of irrigation water for agriculture. The treatments of the studies were the effluents of five different industrial sources like polyvinyl, dyeing, pharmaceuticals, beverage, tannery, mixed waste water （contaminated with effluents from many industries）, CWW （city waste water） and underground water as control. The industrial effluents, MWW （mixed waste water）, CWW and control water were tested for electrical conductivity, pH, and soluble ions such as Na^＋, Ca^2＋, Mg^2＋, K^＋, HCO3-, CO3^2-, NH4^＋-N and H2PO4^-. Micronutrients （Fe, Mn, Cu and Zn） and heavy metals （As, Pb, Cd, Cr and Ni） were analyzed from the samples. Beverage industry effluent showed acidic reaction, while the other industrial effluents showed alkaline reaction （pH 7.25-9.07）. Pharmaceutical, dyeing and tannery effluents showed EC of 3.40, 4.30 and 9.49 dS m^-1, respectively, compared to 0.54 dSm^-1 of the control. All the effluents except polyvinyl and beverage effluents and CWW recorded higher carbonate and bicarbonate content than that of control. Industrial effluents and CWW were higher in micronutrient content as compared to control. Dyeing, pharmaceutical and tannery effluents contained 2.51, 3.94 and 4.29 mg L^-1 lead, 0.15, 0.14 and 0.38 mg L^-1 chromium and 0.25, 0.24 and 0.16 mg L^-1 nickel, respectively which might be concemed for health hazard through food chain.

Phytotherapic Potentials of Xylopia aethiopica Dried Fruits （Grains of Selim） as Additive in Broiler Production

Xylopia aethiopica dried fruits （gains of selim） as an additive in starter broilers production was investigated. For this purpose, a total of 195-day old broiler chicks （Arbor acres） were randomly allocated into five treatments groups with 39 chicks and three replicates of 13 chicks in each. Blended grains of selim was given through drinking water on treatments T2, T3, T4 and T5 at concentrations of 0.4, 0.6, 0.8 and 1,0 g/L, while chicks on treatment T1 （control） received antibiotics （Doxy-gen 20/20 WSP： Doxycycline hyclate 200 mg and Gentamicine sulfate 200 mg） at 0.3 g/L of water. All the experimental chicks were fed ad libitum with diet containing 23% crude protein and 2,851.55 kcal/kg metabolizable energy for 28 d. The results revealed that there were similarities （P 〉 0.05） in final body weight, total weight gain, daily weight gain, total feed intake, daily feed intake and feed conversion ratio among the treatments. There were significant （P 〈 0.05） differences in the microbial count of faeces before the birds received antibiotics and grains of selim, but count were similar （P 〉 0.05） after grains of selim and antibiotics were administered. Cost of total feed consumed, cost of per kg feed and cost of per kg weight were significantly （P 〈 0.05） higher in treatment T1, but cost differential and relative cost benefit were similar （P 〉 0.05）. Results indicate that grains of selim have antimicrobial and anthelminthic properties, and promote growth in broiler chickens.

Effect of Sugar Beet Top Ensiled with Sugar Cane Bagass in Diet of Lactating Buffaloes

Sugar beet tops including leaves and crown harvested and chopped into 3-6 cm, mixed with sugar cane pulp and sugar cane molasses （about 5% of the total mass） to provide a mixture contained 30-35 percent dry mater. After two months of ensiling, the silage was evaluated and used in the ration of lactating buffaloes. A Latin square experiment in a changeover design, with three periods of time, each with 20 days for adaptation and 10 days for recording data, was conducted in which 15 multiparous lactating buffloes were used in three similar groups, each with five animals. The prepared silage was included in the diet of lactating buffaloes where a control diet （A） was compared with treatment diets contained 25% （B） and 50% （C） silage （DM basis） respectively. Milk yield was recorded, sampled and analysed for fat, protein, solid not-fat and total solids-content. The maximum daily rough milk yield per animal was obtained on diet C while minimum on diet A （P 〈 0.05）. Similar trends were observed for 4% fat corrected milk, and 3.5% fat corrected milk that were significantly different between the treatments （P 〈 0.05）. The percentage of crude fat and daily fat yield per animal were significantly （P 〈 0.05） higher in treatment C comparing to A and B. An increasingly trend of milk and fat yield was observed when the animals received silage contained diets but statistically it was significant only for the diets contained 50% silage. In addition, the fat percentage was significantly （P 〈 0.05） increased when the buffaloes received diet containing 50% silage. The highest （P 〈 0.05） amount of protein and total solid yield obtained, when the animals received high （50%） silage diet.

Bread and Health

Introduction： Bread is a food full of flavors and nutrients and continues to be the basis of our daily diet. Aim： The aim of this review was the investigation of bread＇s usefulness in our daily dietary chain and health in general. Material-Method： Extensive review of the recent literature was conducted in electronic databases （Medline, Scopus, and Google Scholar） through the Association of Hellenic Academic Libraries （HEAL-Link） using the appropriate key words： bread, health, disease as well as a combination of them. Results： Bread is an excellent source of complex carbohydrates that provide the body with the energy needed. Although bread is a basic food of everyday human nutrition, it is implicated in a variety of situations that burden the human body, such as obesity. However, this happens only when it is consumed in very large quantities and when it is part of an unbalanced diet. Conclusions： Bread, when is consumed in balanced quantities can give the body plenty of nutrients essential for its good function.

喝饮料请付押金

不仅是饮料水瓶,在超市里购买塑料杯吃冰淇淋、喝咖啡,杯子也都是有偿使用的,等你用完之后,如果上交,押金就原价退还。应大学期间的丹麦留学生玛丽之邀,我走入了令人神往的童话之都哥本哈根。色彩艳丽典雅的街头建筑,穿城而过的自行车流,随处可闻的风琴乐韵,清新洁净的城市环境,我见尤怜的小美人鱼……

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水也是一种营养物质

把饮料水当成饮用水；把纯净水作为健康水；把心理产品当成生理产品；把医疗用水作为正常饮用水；把水的物理和化学活性当成生物活性；把国外陈旧技术当成现代高新技术；把饮用水的辅助产品当成饮用水的主导产品（自来水）。