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Monday, November 28, 2011
Thursday, November 24, 2011
BIOFREEZE GEL
Visit biofreezegel.org for a massive SALE on all Biofreeze items, including Biofreeze Gel, Biofreeze Roll On and Biofreeze Spray. Biofreeze works great to combat muscle & joint pain, Arthritis pains, and pain caused by sports injuries.
Tuesday, November 22, 2011
Biofreeze Brochure - Product Review - Educational Brochure and Sample Packs by David Kent
BioFreeze Brochure -- Topical Analgesic - Product review - Educational Brochure with a Sample Packet attached by David Kent. Biofreeze will print three lines of customized information (Name, address, phone) on the brochure and ship them to you free. This is a perfect way to promote your practice. Healthcare Providers that carry Biofreeze include: • Medical Doctors MD • Doctors of Osteopathy DO • Doctor of Chiropractic DC • Physical Therapist PT • Acupuncture Physician AP • Athletic Trainers AT • Occupational Therapists OT • Massage Therapists MT • Personal trainers Biofreeze is a Topical Analgesic available in the following applications: • Biofreeze Gel • Biofreeze Spray • Biofreeze Roll-on • Biofreeze Wipe • Biofreeze Sponge Learn other ways Performance Health can help build your practice and add profit to your bottom line watching: BioFreeze - Product Review - Countertop Display Case by David Kent of Kent Health Systems. The countertop display case is free and great way to show the different Biofreeze application types you sell. www.youtube.com To order your FREE Personalized Biofreeze Educational Brochure with Sample Pack please click here. Also visit: www.kenthealth.com David Kent, LMT, NCTMB, is an international presenter, product innovator and writer. His clinic, Muscular Pain Relief Center, is in Deltona, Florida, where he receives referrals from various healthcare providers. David is President and Founder of Kent Health Systems which teaches Human Dissection ...
Saturday, November 12, 2011
Preservation and Storage of Perishable Foods and Medicines
Preservation of bio-degradables is an important aspect. Traditionally Sun drying of pulses and some vegetables constituted preservation. Sunlight not only removed maximum moisture but also its UV rays killed micro organisms facilitating longer shelf life. An advantage of Sun drying is that the natural taste would return upon reconstitution.
Air and water tight packing in polyethylene/PVC lined aluminium foils and aluminium lined tetra packs provide advanced protection from atmosphere. The sea food, meat, pulses etc. can be packed with natural freshness. When stored in deep freezers, these would retain their natural freshness for longer periods. One aspect to note with such packing was that asceptic cleaning or sterilization was difficult in large scale production.
Food grains, in large quantities may be exposed to nuclear(gamma) radiation which destroys micro organisms, germs and rodents. Bhaba Atomic Research Center in India has developed a technic for exposing the food to such radiations. This is now in effective use and is proven a boon for mass scale storage and longer shelf life.
However human organs, corpses or dead pets etc. were stored in cryogenic state (upto -180 degree Celisus produced by LN2), a technique not suitable for vaccines.
Freeze drying removes water content upto 98% (depending on duration of freeze drying) while retaining nature of ingredients.
The argument against freeze drying is that it is destructive of tissue structure and leaves the dried food with a woody texture formed due to ice crystal growth during freeze drying. The leftover moisture leads to deterioration after a few years. Structural deterioration due to porous surface left behind by ice crystals worsen the things.
However, these technical problems can be overcome by common table sugar which inhibits ice crystal growth as well as prevents denaturation. Brine shrimps, nematods, seeds are lyophilized(freeze dried) in presence of sugars to prevent complete desication. Structural decay may be taken care off by chemical fixatives like formaldehyde and glutaraldehyde and storing in oxygen in water tight and air tight containers.
The post production sterilization or autoclaving of containers of injectables being not possible in most cases, freeze drying comes to the rescue.The rise and fall of temperature and pressure being absent in lyophilization, keeps the nature of fluids intact. The freeze dried products can be stored at room temperature.
The principle of freeze drying is sublimation. Meaning that, under low pressure (0.06 atm) or vacuum, solid water converts directly to gaseous form.
The disadvantage with cryogenic preservation is the enormous cost over long periods. But liquid nitrogen (cryogenics) has its own advantage that it prevents frozen tissues from suffering from other water and oxygen dependant deterioration.
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