Earth Star Up FrontAprofessor at CCNY for a physiologicalpsych class told hisclass about bananas. He saidthe expression “going bananas” is fromthe effects of bananas on the brain..After reading this, you’ll never look at abanana in the same way again.Bananas contain three natural sugars—sucrose,fructose and glucose combinedwith fiber. A banana gives aninstant, sustained and substantial boostof energy.Research has proven that just twobananas provide enough energy for astrenuous ninety-minute workout. Nowonder the banana is the number onefruit with the world’s leading athletes.But energy isn’t the only way abanana can help us keep fit. It can alsohelp overcome or prevent a substantialnumber of illnesses and conditions, makingit a must to add to our daily diet.Depression: According to arecent survey undertaken byMIND amongst people sufferingfrom depression, many felt muchbetter after eating a banana. Thisis because bananas contain tryptophan,a type of protein that thebody converts into serotonin,known to make you relax,improve your mood and generallymake you feel happier.PMS: Forget the pills—eat abanana. The vitamin B6 it containsregulates blood glucose levels,which can affect your mood.Anemia: High in iron, bananas can stimulatethe production of hemoglobin in theblood and so helps in cases of anemia.Blood Pressure: This unique tropicalfruit is extremely high in potassium yetlow in salt, making it perfect to beat bloodpressure. So much so, the US Food andDrug Administration has just allowed thebanana industry to make official claimsfor the fruit’s ability to reduce the risk ofblood pressure and stroke.Brain Power: Two hundred students ata Twickenham (Middlesex) school inEngland were helped through theirexams this year by eating bananas atbreakfast, break, and lunch in a bid toboost their brain power. Research hasshown that the potassium-packed fruitTHINGS YOU NEVER KNEW ABOUT BANANAScan assist learning by making pupilsmore alert.Constipation: High in fiber, includingbananas in the diet can help restore normalbowel action, helping to overcome theproblem without resorting to laxatives.Hangovers: One of the quickest ways ofcuring a hangover is to make a bananamilkshake, sweetened with honey. Thebanana calms the stomach and, with thehelp of the honey, builds up depletedblood sugar levels, while the milk soothesand re-hydrates your system.Heartburn: Bananas have a naturalantacid effect in the body, so if you sufferfrom heartburn, try eating a bananafor soothing relief.Morning Sickness: Snacking onbananas between meals helps to keepblood sugar levels up and avoid morningsicknessMosquito bites: Before reaching for theinsect bite cream, try rubbing the affectedarea with the inside of a banana skin.Many people find it amazingly successfulat reducing swelling and irritation.Nerves: Bananas are high in B vitaminsthat help calm the nervous system.Overweight and at work: Studies at theInstitute of Psychology in Austria foundpressure at work leads to gorging on comfortfood like chocolate and chips.Looking at five thousand hospitalpatients, researchers found the most obesewere more likely to be in high-pressurejobs. The report concluded that, to avoidpanic-induced food cravings, we need tocontrol our blood sugar levels by snackingon high carbohydrate foods every twohours to keep levels steady.Ulcers: The banana is used as thedietary food against intestinal disordersbecause of its soft texture and smoothness.It is the only raw fruit that can beeaten without distress in over-chroniclercases. It also neutralizes over-acidityand reduces irritation by coating the liningof the stomach.Temperature control: Many other culturessee bananas as a “cooling” fruit thatcan lower both the physical and emotionaltemperature of expectant mothers. InThailand , for example, pregnant womeneat bananas to ensure their baby is bornwith a cool temperature.Seasonal Affective Disorder (SAD):Bananas can help SAD sufferersbecause they contain the natural moodenhancer tryptophan.Smoking &Tobacco Use: Bananas canalso help people trying to give up smoking.The B6, B12 they contain, as wellas the potassium and magnesium foundin them, help the body recover from theeffects of nicotine withdrawal.Stress: Potassium is a vital mineral,which helps normalize the heartbeat,sends oxygen to the brain andregulates your body’s water balance..When we are stressed, ourmetabolic rate rises, thereby reducingour potassium levels. These canbe rebalanced with the help of ahigh-potassium banana snack.Strokes: According to research inThe New England Journal ofMedicine, eating bananas as partof a regular diet can cut the risk ofdeath by strokes by as much asforty percent!Warts: Those keen on natural alternativesswear that if you want to kill off awart, take a piece of banana skin andplace it on the wart, with the yellow sideout. Carefully hold the skin in placewith a plaster or surgical tape!So, a banana really is a natural remedyfor many ills.. When you compare it toan apple, it has four times the protein,twice the carbohydrate, three times thephosphorus, five times the vitamin Aand iron, and twice the other vitaminsand minerals. It is also rich in potassiumand is one of the best value foods aroundSo maybe it’s time to change that wellknownphrase so that we say, “A bananaa day keeps the doctor away!”—KCMO Health Department8 EARTH STAR OCTOBER / NOVEMBER 2009 www.earthstarmag.com
Government Control of the Web in a Crisis?There is no kill switch for theInternet, no secret on-off button inan Oval Office drawer. Yet when aSenate committee was exploring ways tosecure computer networks, a provision togive the president the power to shut downInternet traffic to compromised websitesin an emergency set off alarms.Corporate leaders and privacy advocatesquickly objected, saying the governmentmust not seize control of theInternet.Lawmakers dropped it, but the debaterages on. How much control should federalauthorities have over the Web in a crisis?How much should be left to the privatesector? It does own and operate atleast eighty percent of the Internet andargues it can do a better job.“We need to prepare for that digitaldisaster,” said Melissa Hathaway, the formerWhite House cybersecurity adviser.“We need a system to identify, isolate andrespond to cyberattacks at the speed oflight.”So far at least eighteen bills have beenintroduced as Congress works carefully togive federal authorities the power to protectthe country in the event of a massive cyberattack.Lawmakers do not want to violatepersonal and corporate privacy or squelchinginnovation. All involved acknowledge itisn’t going to be easy.For most people, the Internet is a publichaven for free thought and enterprise.Over time it has become the electroniccontrol panel for much of the world’s criticalinfrastructure. Computer networkstoday hold government secrets, militaryweapons specifications, sensitive corporatedata, and vast amounts of personalinformation.Millions of times a day, hackers,cybercriminals and mercenaries workingfor governments and private entities arescanning those networks, looking todefraud, disrupt or even destroy.Just eight years ago, the governmentordered planes from the sky in the hoursafter the Sept. 11 terrorist attacks.Could or should the president havethe same power over the Internet in adigital disaster?If hackers take over a nuclear plant’scontrol system, should the president orderthe computer networks shut down? Ifthere’s a terrorist attack, should the governmentknock users off other computernetworks to ensure that critical systemsstay online? And should the governmentbe able to dictate who companies can hireand what they must do to secure the networksthat affect Americans’ daily life.Government officials say the U.S.must improve efforts to share informationabout cyberthreats with private industry.They also want companies to ensure theyare using secure software and hiring qualifiedworkers to run critical systems.Much like the creation of theDepartment of Homeland Security, cybersecurityhas attracted the interest of a numberof House and Senate committees, allhoping to get a piece of the oversight power.The Senate Commerce, Science andTransportation Committee is working on abill that promotes public awareness andtechnical education, raises the plannedWhite House cyberadviser to a Cabinetlevelposition and calls for professionalcyberstandards. An early draft would havegiven the president the power to shut downcompromised federal or critical networksin an emergency.Bloggers howled that the governmentwas taking over the Internet. Businessleaders protested, and Senate aidesreworked the bill. Early versions of thesecond draft are more vague, giving thepresident only the authority to “direct thenational response” to a cyberthreat.Committee spokeswoman JenaLongo said the bill “will not empower agovernment shutdown or takeover of theInternet and any suggestion otherwise ismisleading and false.”She said the president has the constitutionalauthority to protect the Americanpeople and direct the response to a crisis—including“securing our nationalcyberinfrastructure from attack.”Privacy advocates say the governmenthas not proven it can do a better jobsecuring networks than the private sector.“The government needs to get its owncybersecurity house in order first before ittries to tell the private sector what to do,”said Gregory T. Nojeim, senior counsel forthe Center for Democracy and Technology.Nojeim said the Senate CommerceCommittee bill appears to leave “toughquestions to the president, and that isn’tcomforting because some presidents willanswer those questions in troubling ways.”Earth Star Up FrontU.S. officials acknowledge that theirnetworks are scanned or attacked millionsof times a day. Spies have breached theelectrical grid. In July, hackers simultaneouslybrought down several U.S. governmentwebsites and sites in South Korea.Home computers are targets, too. Astudy by security software providerMcAfee Inc. says as many as four millioncomputers are newly infected each monthand turned into “botnets”—armies ofcomputers used by someone without theirowners’ knowledge. As many as ten percentof the world’s computers might beunknowingly infected.Shutting down a compromised systemmay sound like a good idea, but “it’s notlike the Internet has an on-off switch somewhereyou can press,” said FranckJournoud, manager of information securitypolicy for the Business Software Alliance.Most industries are federally regulated,so the government should work within thosesystems to plan for disasters, said Journoud,whose group has met with lawmakers andthe White House on cyberpolicies.Rather than setting minimum standards,business groups say the U.S. shouldendorse existing voluntary industry ones.Cyberexperts also argue that whenhackers infiltrate a critical network, thesolution is not to shut down the system,but to isolate and filter out the offendingcomputer codes.Private companies are willing andable to protect their systems without governmentmandates, said Tom Reilly, presidentof ArcSight, a cybersecurity softwarecompany. He said the government shouldconcentrate on protecting critical infrastructureand data privacy, and promoteeducation on cybersecurity.“People want to know if they are oneof the 10% of the computers that areinfected,” he said. “They just don't knowwhat to do. Most people just hope they’reone of the other nine.” —USA Todaywww.earthstarmag.comOCTOBER / NOVEMBER 2009 EARTH STAR 9