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Protest in France has tapered off since the Yellow Vests mass demonstrations in late 2018 and early 2019 but this week a spirited nationwide protest by farmers emerged. Larg conglomerates and global businesses the target of farmers anger since their policies threaten the ability of French farmers to make a living... French political leader Florian Philippot ("Les Patriots") saying that deal with the South American countries: "will kill our agriculture"... As the protests spread to highways in the Paris area Friday Prime Minister Gabirel Attal appearing at a cattle farm. He announced measures including the cancellation of a planned tax...

People with both type 1 and type 2 diabetes are prone to tooth decay, and a new study from Rutgers may explain why: Reduced strength and durability of enamel and dentin, the hard substance under enamel that gives structure to teeth. Researchers induced type 1 diabetes in 35 mice and used a Vickers microhardness tester to compare their teeth with those of 35 healthy controls over 28 weeks. Although the two groups started with comparable teeth, enamel grew significantly softer in the diabetic mice after 12 weeks, and the gap continued to widen throughout the study. Significant differences in dentin...

Scientists in London develop pain-free filling that allows teeth to repair themselves without drilling or injections The tooth-rebuilding technique developed at King's College London does away with fillings and instead encourages teeth to repair themselves. Tooth decay is normally removed by drilling, after which the cavity is filled with a material such as amalgam or composite resin. The new treatment, called Electrically Accelerated and Enhanced Remineralisation (EAER), accelerates the natural movement of calcium and phosphate minerals into the damaged tooth. A two-step process first prepares the damaged area of enamel, then uses a tiny electric current to push minerals into...

The federal government is calling for lower levels of fluoride in drinking water, the first update since the 1960s. The new recommendation is for 0.7 milligrams of fluoride per liter of water, which replaces the previous range of 0.7 to 1.2 milligrams, according to the Health and Human Services Department on Monday. Americans have access to more fluoride through toothpaste and mouth rinses than when the recommendations were introduced in 1962, the agency said. Because Americans are using more fluoride, officials are worried about increases in cases of fluorosis, a condition that stains teeth exposed to too much fluoride. "The...

The agony of root canal surgery and the need for tooth fillings could soon be ended after scientists discovered a way to make a rotting tooth repair itself using a laser beam. Just five minutes under a laser was enough to kickstart the healing process inside the mouth, the researchers found. The new technique—although only tested on rats so far—could prevent the need for fillings for some types of decay, and may eventually replace painful and expensive root canal treatment. Researchers, which included experts from the US government’s dental research team, found a blast of intense light from a laser...

The daily allowance for a person's sugar intake should be halved to six teaspoons, the World Health Organisation (WHO) has said. Draft guidance published by the international body advises a dramatic reduction in sugar consumption to help avoid mounting health problems including obesity and tooth decay. The WHO is proposing to retain its current formal recommendation that no more than 10 per cent of an individual's calories should come from sugar – the equivalent of 12 "level" teaspoons a day for the average adult. However, its draft guidelines state that a further reduction to 5 per cent "would have additional...

AFP - Scientists in Japan have created a microscopically thin film that can coat individual teeth to prevent decay or to make them appear whiter, the chief researcher said. The "tooth patch" is a hard-wearing and ultra-flexible material made from hydroxyapatite, the main mineral in tooth enamel, that could also mean an end to sensitive teeth. "This is the world's first flexible apatite sheet, which we hope to use to protect teeth or repair damaged enamel," said Shigeki Hontsu, professor at Kinki University's Faculty of Biology-Oriented Science and Technology in western Japan. "Dentists used to think an all-apatite sheet was...

Experimental chewy mint beats tooth decay 09th April 2008 A new chewable mint looks set to solve the worldwide problem of tooth decay. BasicMints is an experimental fluoride-free treatment designed to mimic a component in human saliva that neutralises acids in the mouth that can erode tooth enamel. US researchers tested the product on 200 children – aged between 10-and-a-half and 11 – over a year. The results show that children who were administered BasicMints had 62% fewer cavities in their molars when the year was up, compared to children in the placebo group. The research team, from New York's...

New York – October 11 2007 - Researchers reporting in the Oct 6 British Medical Journal (BMJ) indicate that fluoridation, touted as a safe cavity preventive, never was proven safe or effective and may be unethical. (1) Cavity rates declined equally in fluoridated and non-fluoridated European countries over three decades. “This trend has occurred regardless of the concentration of fluoride in water or the use of fluoridated salt,” write Sir Iain Chalmers, editor of the James Lind Library, which was set up to help people understand the evidence base of medicine, KK Cheng, professor of epidemiology at Birmingham University, and...

California Cavity-Epidemic Study Reveals Fluoridation is Ineffective New York – February 14 -- Fluoridated California communities have huge cavity rates and large dentist-neglected populations, according to a recent California study,1 reports the New York State Coalition Opposed to Fluoridation (NYSCOF). Although dentistry promises steep cavity reductions with fluoride-laced water supplies, that’s not happening in California which is in the midst of a cavity epidemic.2 For example: fluoridated Long Beach children have more cavities (75%) 3 than California state (71%) despite a state-wide fluoridation rate about one-fourth that of Long Beach. California is 27% fluoridated. Los Angeles County is 44% fluoridated,4...

Dentists Are Fluoride Misinformed New York – February 1 -- Bottled water does NOT contribute to tooth decay despite dentists scientifically unverifiable cautions disseminated through the media. Studies actually show the opposite. America’s children are fluoride-overdosed, it’s ruining their teeth and researchers advise cutting back. The Centers for Disease Control reports from 1/3 to 1/2 of U.S. schoolchildren sport dental fluorosis1 – white-spotted, discolored and/or sometimes pitted teeth, caused by fluoride over-ingestion. The Academy of General Dentistry advises against fluoridated water for infant formula or food preparation because many studies show this ups children’s fluorosis risk.2 The U.S. Surgeon General...

A new research study indicates that coffee might help prevent cavities. The finding is reported in the Feb. 27 print issue of the Journal of Agricultural and Food Chemistry, a peer-reviewed publication of the American Chemical Society, the world’s largest scientific society. Coffee made from roasted coffee beans has antibacterial activities against certain microorganisms, including Streptococcus mutans (S. mutans), a major cause of dental caries. Probing deeper into this peculiar property of java, scientists at two Italian universities conducted laboratory tests that showed some coffee molecules prevent adhesion of S. mutans on tooth enamel. “All coffee solutions have high antiadhesive...