The transition of this tech from food to longevity science is slowly evolving, but the steps forward

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A technology used to freeze sushi is solving a dilemma for organ storage. By borrowing tech used to preserve high-end food delicacies, a Hiroshima University research group proved it possible to safely freeze whole teeth and their delicate attaching tissues. As long as the freezer stays cold, the folks at Hiroshima U. think your teeth could be stored for 40 years, no problem. But the sushi-storage system isn’t a one trick pony: internal organs could be next thanks to the magic of supercooling. In typical cryo-storage, fast freezing of organs requires poisonous supermarket refrigeration levels of anti-freeze, and let’s face it, no one wants a poisoned kidney transplanted into their body. But slower freezing causes cell popping ice crystals to form. So, what do you do to prevent ice crystals during slow freezing? Use magnets. ABI is the Japanese company producing the freezer system. supermarket refrigeration ABI’s Cells Alive System (CAS) vibrates water with magnetic fields, preventing freezing, even at supercool temperatures of -10 degrees Celsius (According to the Patent .) When the field is turned off, the water in the food instantly supermarket refrigeration freezes. No time for ice growth means no Freddy Krueger action on frozen organs. Watch some great demonstrations of the technology in the videos after the jump. Interest in the CAS technology has spread all over the world. In the first video below, a bottle supermarket refrigeration of water is super cooled below freezing in a CAS freezer. The bottle supermarket refrigeration is slammed against the freezer door, inducing ice crystals to form. The bottle of water is instantly turned to solid ice. Supercooling water is a trick you can Try At Home but the CAS system is able to do more than supercool pure liquids. It can supercool, then freeze, meat and vegetables and anything else. In the second video, CAS frozen flowers are dethawed and arranged in a vase. The perfect preservation of the flowers is an enormous contrast to my painful childhood memories of sloppy, limp, dinnertime vegetables. The frozen vegetables were train-wrecked by ice, while these flowers received much, much less damage during freezing.
The transition of this tech from food to longevity science is slowly evolving, but the steps forward are real. You can, right now, pay to store your teeth. Hiroshima University tested the cooling technology for teeth, and uses ABI CAS freezer tech at The Teeth Bank , the world’s supermarket refrigeration first commercial tooth bank. Dr. Toshitsugu Kawata, a Hiroshima supermarket refrigeration University professor who has done extensive research at the Teeth Bank, helped prove that CAS is a viable supermarket refrigeration technology to preserve teeth. Spare teeth used to be worthless medical waste. Now, removed wisdom teeth aren’t garbage, they can be frozen and re-implanted at any point during your life. (The Teeth Bank’s supermarket refrigeration re-implant success rate is 87% according to the Taipei Times . ) Thanks supermarket refrigeration to scientific advances, surgeons can even alter your old teeth by sculpting them, transforming a molar into an incisor. To quote Dr. Kawata, It’s like having a spare tire.
In the journal Cryobiology in 2010, a research team including Dr. Kawata published the use of ABI’s CAS freezing technology on teeth. A very tricky part of tooth preservation is keeping tooth ligaments alive, or even some of the ligament cells. Implanting ligaments is important. supermarket refrigeration We have ligaments attached to teeth because the force of chewing could grind our chompers out of our jaws. When the research team tried slow freezing a whole fresh tooth without the CAS magnetic fields, the ligaments didn’t survive and were severely damaged. However, a CAS magnetically vibrated tooth’s ligaments survived. CAS frozen ligament cells grew as well as those from a fresh tooth, and showed only minor damage.
The founder of the ABI Corporation and its CAS freezer, Norio Owada (known internationally as Mr. Freeze, ) is actively pursuing medical advances. There’s a hodgepodge of reports out there about what’s being done. According to various sources, Mr. Freeze is collaborating with 40 researchers to translate their work with teeth and sushi to hearts, nerves, supermarket refrigeration and other organs. Transplant medicine could benefit tremendously. With further research, this technology could supercool, or even freeze internal organs, putting an end to the dangerously supermarket refrigeration brief time frame for organ transplants. In a 2008 Forbes article , Mr. Freeze speculated on where his technology may lead. If you could preserve supermarket refrigeration a heart for three days, you could fly it anywhere.” On the late-night Japanese TV show, World Business Satellite, supermarket refrigeration there was discussion of research supermarket refrigeration towards using ABI’s CAS freezers to store ovaries during cancer supermarket refrigeration treatment, allowing women to keep their fertility. On the ABI company webpage , photos of a rat heart transplant and undamaged cell walls of frozen wasabi are a reminder of the unusual coupling of frozen food and medicine.
Despite the very promi