Freeze drying

created by applying a diamond-like lubricating coat over the plastic lenses. This process was originally used in the space program known as “dual ion-beam bonding process”. Another new process was created during the Space Race. The process of freeze-drying foods was created to keep foods fresh for a long time. This was created so astronauts could keep foods fresh as they went into space. However, it was presumably first used in World War II, where it was supposedly used to “preserve…

There are three main ways that a body can be preserved in this way: through freezing, extreme drying, or via a peat bog. Unlike artificial mummification, these bodies are not prepared prior to burial, meaning they freeze in time in much more complicated poses, a consideration that can be difficult for their conservation. These mummies are some of the oldest in the world, predating the classic Dynastic Egyptian…

North America's main concern today is obesity and other health related problems. Aside from doing little exercise, most Americans are eating too much fatty foods. Even though you don't eat that much at fast food chains and you buy your food at grocery stores, quick-to-prepare foods are always high in fat content. Few decades ago, everyone was happily preparing their meals, even if it takes a long time and experts say that we were healthier during those times compared today. Home cooking taken…

INTRODUCTION Oral Controlled Release Drug Delivery Systems1, 2: Oral controlled release drug delivery is a drug delivery system that provides*give the continuous oral delivery of drugs at predictable and reproducible kinetics for a predetermined period throughout the course of GI transit and also the system that target the delivery of a drug to a specific region within the GI tract for either local or systemic action. All the pharmaceutical products formulated for systemic delivery via*throw…

Characterization of the oxidized amylose and the linalool/oxidized amylose inclusion complex. The high water solubility of oxidized amylose can broaden the applications in water environment.14, 32 The Table 1 shows the properties of amylose and oxidized amylose. As expected, the solubility of oxidized amyloses in water is highly improved due to the introduced carboxyl and carbonyl groups. And it increases greatly with the increase of carboxyl content. The results suggest that due to the two-step…

1. EXECUTIVE SUMMARY Every organism needs food to live. Importance of food has increased enormously in case of human. With the rapid growth of the population the demand of food has also increased. Fresh and unprocessed food have very less shelf life. The increasing demand of food also increased the need of extending shelf life of foods. Different natural and chemical substances called food preservatives are being used to increase the shelf life of food which prevents microbial growth and…

The fungi Alternaria is a phyto-pathogen cause leaf blight disease to variety of plants. Alternaria alternata and Alternaria helianthi was isolated from Dalbergia sissoo L. and Helianthus annuus L. respectively. Test antagonists grow faster than the pathogen and produced inhibition zones thereby limiting the growth of the pathogen. These antagonistic interactions influence the incidence and severity of the disease caused by the pathogen. When the two Alternaria spp. were tested by dual culture…

Ama Dablam Expedition- 32Days of Life !! Ama Dablam 6,856m (22,494ft) is one of the most impressive mountains in the world. It is located the heart of Everest's Khumbu region, it lies directly above Tengboche Monastery on the well-worn path to Everest Base Camp and is admired by thousands of trekkers and climbers every year. This expedition offers a superb, technical climbing experience in a magnificent setting, with numerous cultural and scenic diversions. Like the Matterhorn in the Swiss Alps…