, Īuthors of the latest study found regular consumption of black or green tea not only reduces blood pressure, but it also lowers cholesterol, improves cardiovascular function and damps down inflammation - which can be a contributing factor in heart disease and other serious health problems. Previous research shows that lowering systolic blood pressure by 5 mmHg reduces the risk of a heart attack, stroke or fatal cardiovascular event by 13% and a reduction of just 2mmHg in diastolic pressure cuts the likelihood by 12%. Dr Tim Bond, lead author of the new study and a member of the Tea Advisory Panel (TAP) says: “ Given the huge burden of heart and vascular disease in the UK, even a modest reduction in risk could save thousands of lives.” People with high blood pressure are the most likely to benefit and there is evidence that drinking as few as three cups a day can cut systolic (the top number) and diastolic (the bottom number) blood pressure by two to three points.Ĭardiovascular disease kills 150,000 people a year in the UK and accounts for 26% of all deaths. Yes, even on a Sunday.Drinking four to five cups of tea a day lowers blood pressure and reduces the risk of a heart attack or stroke, new research reveals The lepton number must be conserved at all times.Nonleptons can never be products of this type of decay.Leptons can decay into other leptons through the weak interaction and can be produced or annihilated through particle collision.Leptons in general interact through the weak interaction - never the strong interaction. Charged leptons interact through the electromagnetic interaction.Types of leptons include the electron, positron, muon, antimuon, electron neutrino, electron antineutrino, muon neutrino and muon antineutrino.Leptons have a lepton number of +1, antileptons have -1 and nonleptons are 0.The muon branch consists of muons, muon neutrinos and their counterparts.Leptons are in two branches: the muon branch and the electron branch.The lepton number for each branch is conserved for all changes.The electron branch consisting of electron neutrinos, electrons and their counterparts.The above rules are applied to particular branches of leptons, so take the following into account. But we have at least three neutrino-antineutrinos, so whatever. One type of antineutrino and neutrino existing would facilitate for the production of electons and and muons of the same number.In muon and antimuon decay, neutrinos and antineutrinos create muons when interacting with protons and neutrons - this differs from that of beta decay.The muon neutrino is associated with the muon (remember, this is the heavier electron), and the electon neutrino with the electron.Electron neutrinos are far more common in our world, but muon neutrinos are detectable as well.As mentioned above, we don't care for the tau neutrino. We have the beloved electron neutrino and the muon neutrino to think about now.They tend to pass through ordinary matter easily and are pretty much undetectable, like the Batman. Due to being electrically neutral, neutrinos are not affected by the electromagnetic interaction and only if they have mass do they interact via the gravitational interaction with other massive particles. I hope you can forever remember that neutrinos are basically a similar variant of the typical electron - but neutrinos carry no charge, hence their being called 'neutrinos'.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |