Many things the experts told us were good for us or bad for us have “evolved” – sometimes into opposite counsel.Health is of huge concern in science, because the only organisms doing science are human beings. We can watch what happens to us and others when we eat certain things. This should be one of the easiest, most repeatable subjects in science. Why can’t the experts get it right?Components of heart healthy diet may differ from what was previously thought (Medical Xpress). Dairy products and meat are back on the table. Much of the advice from a huge study of 218,000 people from 50 countries remains, like limiting carbohydrates, but meat and dairy is OK again. “Our results appeared to apply to people from different parts of the world and so the findings are globally applicable.”Vitamin D—a pseudo-vitamin for a pseudo-disease (Medical Xpress). It wasn’t long ago that the media strongly encouraged most of us to take vitamin D:We are still in love with vitamins a century after they were discovered, with half the US and UK population taking a supplement. Vitamin D – the sunshine vitamin – is the favourite and is believed to have the most proven benefits. Governments, including the UK government, have said that the evidence for vitamin D’s health benefits is so overwhelming that every adult should take it as a supplement for at least six months of the year.Now, that advice is being called into question by a study involving 500,000 participants. Vitamin D’s alleged benefits to strengthen bones seems spurious. Scientists don’t know how to characterize vitamin D deficiency. Some are not even sure it should be called a vitamin at all.We have created another pseudo-disease that is encouraged by vitamin companies, patient groups, food manufacturers public health departments and charities. Everyone likes to believe in a miracle vitamin pill and feels “they are doing something”.How vitamin D and fish oil affect risk of heart attack, stroke and cancer (Medical Xpress). After reading the previous article, here’s one to confuse you again. Another big study is trying to figure out if vitamin D and fish oil really do some good. So before taking them off your daily supplement routine, wait for this study to see if these popular pills actually have some science behind their purported benefits (or not).Massive trial shows limited value for popular supplements (Nature). The world’s leading journal weighs in on the controversy, saying, “No evidence found to indicate that vitamin D and fish oil fight cancer.” Both popular supplements also failed to show any benefit for preventing heart disease. This from a 5-year controlled trial involving 25,000 healthy men and women in their fifties and older.Is a low carb diet dangerous? (Medical Xpress). Athletes and the health conscious assiduously cutting their carbs to get fit might want to reconsider. Low carb diets might not only be useless; they could even be dangerous.Pasta. Sourdough. Mashed potatoes. If you are one of the legions of dieters out there who have been religiously cutting carbs in an attempt to get lean and fit, you may be surprised by a recent study that showed that low carb diets may not be healthy after all. In fact, they may be unsafe.Research presented at the European Society of Cardiology Congress in Germany found that diets very low in carbohydrates may actually increase the risk of premature death over time. Yikes.Read the article to see why this is. Those tempted by the low-carb fad sometimes compensate by eating too much fat.Can chocolate, tea, coffee and zinc help make you more healthy? Scientists discover new protection against oxidative stress (Science Daily). Chocolate and caffeine used to be twin bogeymen of a poor diet. This article resuscitates them somewhat, arguing that adding zinc to the polyphenols in these foods could have a beneficial effect.No such thing as sugar highs, says pediatric endocrinologist (Medical Xpress). Parents who wish to argue with this expert might have to reconsider whether it’s really the sugar that makes kids hyper. It might be the excitement of Halloween candy and birthday parties that is doing it – not the sugar.“It’s a myth,” said Elizabeth Rosolowsky, a pediatric endocrinologist in the University of Alberta’s Faculty of Medicine & Dentistry.“Parents may observe more energy in their kids after eating sugar, but it’s one of those self-fulfilling notions—a belief that comes true because we are acting like it’s true,” she said.Rosolowsky busts another myth, that sugar causes diabetes. It’s not the sugar, but the excess of carbs that gets stored as fat that predisposes some to become diabetics, she says.Food activates brown fat: How brown adipose tissue reacts to a carbohydrate-rich meal (Science Daily). Not all fat is bad. Brown fat is the “good fat,” experts think, because it produces energy instead of just storing it. The question is how to activate it. Believe it or not, exposure to cold, or a meal of carbohydrates, might be the key. Read the article before trusting it; the bottom line is that “further studies” are needed.Update 11/16/18: An article on Science Daily basically admits that scientists still do not know if dietary fat is good or bad.Jonathan Wells jokes in Zombie Science about evolving dietary advice. He likes eggs, but remembers when the experts all said that eggs are bad for you. Now, they are respectable again. He didn’t stop eating eggs, but now can feel less guilty about it. Have you had a similar experience? You try to eat what’s healthy, only to find out that something you believed was good for you is actually bad for you, or vice versa. Years ago the government pushed the “Food Pyramid.” It was posted in most schools. Recently, scientists exposed special interests behind the iconic diagram, and some think the pyramid should be inverted. If scientists cannot be sure about something as close to home as our bodies and our health, how can they pontificate about what the world and the universe were doing millions and billions of years ago? Let this be a lesson about science; it is always tentative. You can count on future findings to overturn some of the things that are taught as gospel truth today.In the meantime, it’s probably best to trust some of your common sense. Eat a variety of foods, don’t eat anything to excess, exercise as well as watching your diet, avoid fads, and remember that attitude is probably just as important as what you eat. 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2 July 2015The Gibela Rail Transport Consortium (Gibela) is gearing up to start the construction of its R1-billion, 85 000m² factory complex at Dunnottar in Ekurhuleni, Gauteng. Construction is scheduled to start in the third quarter of this year.Once up and running, it will be building trains at a hitherto unheard-of peak rate of 62 trains a year – and South Africa will have taken a very visible and significant leap into the world of high-tech train manufacturing, according to Gibela. “South Africa’s 40-odd year gap when it comes to train-building technology is about to close,” it says.The factory is part of a contract signed by the Passenger Rail Agency of South Africa (Prasa) with the Alstom-led consortium in October 2013. Work was meant to start on the factory in the beginning of this year, but delays in securing the site led to delays in construction.The R51-billion contract is to supply Prasa with 600 new trains over 10 years. The first 20 trains are being made in Brazil; the balance will be assembled at the Dunnottar complex. The last train is scheduled for delivery in 2027.This project will, in keeping with the mandate of Prasa, help to restore the viability of South Africa’s commuter rail system, says Gibela. But the expanded fleet of trains is only one of the benefits: others are the skills and technology transfer from Gibela’s French parent company, Alstom, as well as local sourcing of specialised components that will contribute to South Africa’s industrial growth.Job creationTrains are built by people, and once fully operational, the Dunnottar facility employ at least 1 500 people, the majority of whom will be skilled artisans. Recruitment is already at an advanced planning stage for permanent positions, with clear career paths for those selected.Preference will be given to those who have academic qualifications as well as artisanal skills. Most of those recruited will be drawn from the areas adjacent to the manufacturing facility but given the scarcity of the required skills, the net will be cast wider.However, Gibela will undertake training as well in various rail-related skills for possible jobs in the rail industry.At the outset, artisans possessing a range of skills, including leadership, will be selected for intensive training at Alstom’s Brazilian facility where the first 20 of the Prasa trains are being made. They will then be able to pass on their skills to their colleagues back in South Africa on their return.More than 20 Gibela employees, the majority of whom are engineers, are already in France, Italy, Belgium and Brazil, where they are receiving a cross-section of advanced skills that will be critical in supporting a manufacturing rate that will, according to Granger, “test the abilities of the most experienced and large original equipment manufacturer at its best manufacturing unit”.Gibela will ramp up from the current staff complement of 112 to 350 by the end of the company’s March 2016 financial year.Supplier networkParts and components needed to build the modern trains will need to be state of the art. New and established South African suppliers will be brought on board, some of whom will occupy premises at the Dunnottar factory site. A robust, sustainable local supplier base needs to be developed to achieve the company’s 65% local content obligations, it says.To build ties with local suppliers, Gibela has been interacting with local suppliers to leverage the company’s expertise and that of Alstom to equip them with capabilities to be competitive and to manufacture at the required rate and quality. “It is through these relationships and the transparent exchange of information that challenges such as lack of industrialisation and industrial capacity shortages can be overcome and the supply of long-lead items (on time, on budget and in the right quantities) assured,” says Gibela.Work on the first 20 trains in Brazil is well on track, and the first train with its six cars is in the testing phase. Shipment to South Africa is planned in September, with on-shore delivery in November. All six cars of train number two are in the fitting phase and production for the rest is on-going.“We are pleased with the progress made and our Brazilian colleagues are now getting ready to welcome South African artisans and to not only impart skills but also benefit from language and cross-cultural exchanges,” says Granger.SAinfo reporter
The Best and the Brightest Meet Every Year to Talk Green BuildingWhat did I do for summer vacation? I went to camp, met with our advisory team, learned about physics, ate food from Alaska, Dallas, Miami, and Maine. And there were Cubans with cigars, too.Building science summer camp is an information and consumption festival hosted by Building Science Corporation during the first week of August each year. Officially called the Westford Symposium on Building Science, the by-invitation-only summer camp attracts the best and the brightest in the commercial and residential building fields. There is also very good food, beer, wine, and cigars.Classes are held during the day at the Westford (Mass.) Regency Hotel and Conference Center. Networking and feasting opportunities occur at the clubhouse each night. The classes are taught by whoever Joe Lstiburek, Ph.D., one of the founders of Building Science Corporation, wants to invite. Typically these teachers are among the best in their fields. This year was no different.Each day opens with a rundown of the menu by the chef, Pete Consigli.Summer camp participants do their best to out-do each other each year with their native cuisines. The Alaskans bring halibut and salmon, the Texans bring a steer and slow-roast the brisket, and then there’s the North Carolina barbeque, the Maine clams and mussels, etc. Consigli’s opening comments this year: “The food at summer camp can be summed up three ways: best quality, huge variety, and a hell of a lot of it.”Even smart people get confused.Lstiburek likes to say that he’s not a consultant, he’s an insultant. Anton TenWolde, Ph.D., added another layer to the title game: confusant.After recently retiring from the USDA Forest Products Lab, physicist TenWolde discovered that the stuff he thought he knew he may not know so well. His eyes lit up when someone raised a hand during his presentation and said, “I’m confused.”There’s a lot to learn from the stuff TenWolde doesn’t know. Here’s what I learned:A lot of water in houses comes from people, but it isn’t all from respiration (breathing). A lot can come from transpiration (sweating) too—up to 3 lb. of water per day per person. Coupled with respiration, a family of five dumps up to 33 gal. of water into a house every day.Foundations add a lot of water to a house, too: 0.4 kG per sq. m. per day (about a gal. per 44 sq. ft.) evaporate from bare soil in a crawl space.It takes six weeks for a sliver of wood to come to moisture equilibrium with its surroundings. And then Lew Harriman asked if we could all underline that in our notes: SIX WEEKS for a teeny piece of wood to come to equilibrium with its environment through ‘sorption. So the oak flooring probably ought to be in the room for more than a couple of days before installation.Houses can be a huge part of the solution to our energy problem. Ren Anderson works at the National Renewable Energy Lab and is interested in Net Zero Energy Houses. It’s pretty well known that we can use a lot less power in houses. On Day 1 at camp he talked a lot about the challenge of syncing up local power generation with grid demands. Many houses can generate a lot of power with photovoltaics (PV), but can they provide electricity to the grid when the grid needs it most—during the hot part of the day when everyone flips on the AC?I learned that:Today’s houses are much bigger than houses from the ’50s.Today’s houses use much more energy.While today’s big houses use less energy per square foot, it’s total energy use that’s important because we don’t make power by the square foot, but by the kilowatt.Small houses are more efficient at space heating than large houses; small houses use a smaller percentage of total energy for space heating.Large houses get better RESNET scores than small houses because RESNET is based on performance per square foot. For this reason, RESNET (and Energy Star) is biased toward larger houses (but the Energy Star bias may be changing).It is very cost effective to slash home energy use by 50%. The second 50%, to get to zero energy, is less cost effective at current energy prices. If energy prices go up (which they may), higher efficiencies will be very cost effective too.PV panels on houses can provide peak power to the grid if the panels are turned to face west rather than south, because their generation curve will be shifted an hour or two later in the day—just when the grid needs electricity.Eighty percent of the houses in America are built by 20% of the builders. Production builders risk going the way of GM if they don’t lead the world in energy efficiency.At the clubhouse, I learned that more and more regional green-building programs, such as Earth Craft House from Atlanta and Earth Advantage from Oregon, are expanding. Earth Craft is in six southeastern states and Earth Advantage is moving toward New England. This may mean that the big national programs need to get their acts together and start making sense.—Dan Morrison is managing editor of GreenBuildingAdvisor.com.
LATEST STORIES Trump signs bills in support of Hong Kong protesters Dumaan is second of a brood of six. Their parents are rice farmers.He worked his way up all the way to the national team because of his impressive showing in the sparring sessions.FEATURED STORIESSPORTSSEA Games: Biñan football stadium stands out in preparedness, completionSPORTSPrivate companies step in to help SEA Games hostingSPORTSBoxers Pacquiao, Petecio torchbearers for SEA Games openingDumaan also competed in wushu and taekwondo but now prefers pencak silat where he won the gold medal in the tanding Class A for 45-kg-50kg division in the SEA Games.It was the Philippines’ first gold in the sport since 2005. NATO’s aging eye in the sky to get a last overhaul The Philippine pencak silat team will compete in Korea on Sept 21 for the third Asian Pencak Silat Championship.Sports Related Videospowered by AdSparcRead Next Robredo should’ve resigned as drug czar after lack of trust issue – Panelo Celebrity chef Gary Rhodes dies at 59 with wife by his side Lacson: SEA Games fund put in foundation like ‘Napoles case’ MOST READ Biggest Pogo service provider padlocked for tax evasion Hotel says PH coach apologized for ‘kikiam for breakfast’ claim NBA: Lamar Odom seeks 1-day contract, retirement with Lakers Don’t miss out on the latest news and information. Trending Articles PLAY LIST 00:50Trending Articles02:49World-class track facilities installed at NCC for SEA Games03:07PH billiards team upbeat about gold medal chances in SEA Games05:25PH boxing team determined to deliver gold medals for PH03:04Filipino athletes share their expectations for 2019 SEA Games00:45Onyok Velasco see bright future for PH boxing in Olympics02:25PH women’s volleyball team motivated to deliver in front of hometown crowd01:27Filipino athletes get grand send-off ahead of SEA Games00:36Manny Pacquiao part of 2019 SEA Games opening ceremony Dines Dumaan of the Philippines after winning the gold medal in the men’s tanding putra class A 45-50 kg division of the 29th Southeast Asian Games pencak silat competition Tuesday at the Kuala Lumpur Convention Center in Kuala Lumpur. CONTRIBUTED PHOTO/SEA GAMES POOLKUALA LUMPUR — The first thing 2017 Southeast Asian Games gold medalist Dines Dumaan wants to do when he returns to the Philippines is bond with his family back in Roxas City.“I dedicate my gold medal to my countrymen and then to my family,” said the 21-year old Dumaan, who is a full-time athlete after dropping out from college.ADVERTISEMENT View comments Ethel Booba on hotel’s clarification that ‘kikiam’ is ‘chicken sausage’: ‘Kung di pa pansinin, baka isipin nila ok lang’
APTN National NewsThe First Nations people living downwind from Alberta’s worst oil spill in over 30 years say their children are falling ill from the spill’s emissions.And their chief says the Alberta government just doesn’t care.APTN National News reporter Noemi LoPinto was there.
Ohio State redshirt sophomore running back Mike Weber (25) runs the ball in the first half in the game against Illinois on Nov. 18. Ohio State won 52-14. Credit: Jack Westerheide | Photo EditorOhio State shouldn’t have needed a 30-point loss to a team that just lost at home to Purdue to know it needed to run the ball more.The Buckeyes have two of the best running backs in the Big Ten, and for some reason it took an embarrassing loss at Iowa for head coach Urban Meyer to figure out that J.K. Dobbins and Mike Weber should touch the ball 30-plus times combined each game.It wasn’t surprising the Buckeyes went back to the ground game after being trounced against an inferior opponent, but Weber’s play has been surprising, and it’s what makes Ohio State’s offense even more dangerous moving forward.“If you can get the running game going, put a guy on a guy and execute pretty highly,” center Billy Price said, “then our running backs are lights-out speed, get out in open space, then good things happen.”Weber started the scoring against Michigan State with a 47-yard touchdown run, then topped that with an 82-yarder. The thought was: Maybe Weber is finally healthy and this is a running back that can hit long runs for scores.He scored twice Saturday in a 52-14 drubbing of Illinois. One was another long touchdown run of more than 40 yards.That thought of “Is this a new Mike Weber?” has additional supporting evidence, which would give Ohio State two legitimate homerun threats at running back.So why wasn’t he running like this before?“Weber is just 100 percent healthy,” Meyer said. “We were bragging about him all summer and then had the tough injury. But he’s doing very well.”Meyer said last week that Weber’s hamstring injury was severe enough to consider surgery. So maybe he truly is finally healthy and that’s what is making the difference in his game and perceived improved quickness since the Iowa game.No one has really been able to figure out Ohio State’s colossal conundrum against the Hawkeyes.“What just happened,” has been a repeating question for three weeks. Meyer raised it after a fourth-quarter comeback against Penn State. Fans and media asked it following a complete collapse against Iowa the week after, then it came up again in an annihilation of Michigan State the week after that.Still, no one really has a good answer for the Iowa game, especially after the blowout of a ranked Michigan State. Maybe fans can just chalk it up as an unexplainable letdown and hope that Ohio State team doesn’t show up again because this Ohio State team that clobbered Michigan State and kicked the snot out of a terrible Illinois team is pretty good — maybe playoff good.Weber is a major part of that.“If we get the running game going, everything else opens up,” Price said.Meyer and the offensive coaching staff have talked all year about the possibility of playing both Weber and Dobbins in a formation. That’s now possible. And what a better week to do that than against Michigan.Weber is averaging 13.5 yards per carry the past two games and has gained more than 100 yards in each. The offensive line has been making its case as one of the best units in the country, but the running backs are doing their job, like they have been all year.Weber’s production in the past two games is unequivocal to the first nine games, and it’s a welcomed addition.Meyer and the coaching staff somehow didn’t see the writing on the wall that the running game was always the team’s identity. But that gaffe by the staff might not matter because Ohio State is in the playoff picture, and if Weber’s performances the past two games are an indicator of a new Weber, he can make this offense College-Football-Playoff good.
Belgium manager Roberto Martinez believes that Lionel Messi is one of the best players to watch in footballThe Spaniard, who led the Red Devils to a best-ever finish of third at the World Cup in Russia, revealed his admiration for Messi during for the futsal Champions League in Belgium.“Whatever is said about Leo Messi, there’s nothing new,” Martinez told the club website. “He is a player you can really enjoy,”“When he is out on the field, and he’s at a level like the one he showed in England, that’s something everyone can appreciate.”Messi has continued his fine performances for Barcelona this season with 11 goals and five assists in 11 games across all competitions.Quiz: How much do you know about David Villa? Boro Tanchev – September 14, 2019 Time to test your knowledge about Spanish legendary forward David Villa.Manager Ernesto Valverde is determined to ensure that the Catalans do better in the Champions League this time around following their shock quarter-final exit at the hands of AS Roma last season.And things have got off to a strong start for Barcelona with convincing wins over PSV Eindhoven and Tottenham in their opening two games of Group B.“Barça, as well as other teams, are candidates to win it all. There aren’t too many teams around the world that are built to win it. They hope to compete for everything, and that doesn’t change with one good or a bad match,” said Martinez.“Every year the Champions League competition gets more and more difficult. It’s very difficult to find a team to win three years in a row, but this year it’s pretty balanced, and I think we will see one of the best competitions we’ve seen in recent years.”
Budget cuts hurt, but necessary says TCI Deputy Premier in parliamentary debate on hurricane funds Facebook Twitter Google+LinkedInPinterestWhatsApp Minister of Works puts government buildings reconstruction post hurricanes at $8.6m Facebook Twitter Google+LinkedInPinterestWhatsAppThe Turks and Caicos National Wealth Fund Bill 2017 was passed unanimously in the House of Assembly on Wednesday.The Bill allows for the establishment of the National Wealth Fund (TCNWF) which will be used for government savings and investments. The TCNWF is further broken down into sub-funds with specific aims to meet three goals: economic stabilisation, large-scale infrastructure projects and posterity savings. Monies for the fund will be sourced from excess revenues.The fund is also meant to lessen exposure to risks during times of emergency and disaster as well as to diversify the country’s assets. The fund will be managed by the Ministry of Finance and a Board of Directors with overall responsibility in the HOA.Figures for an initial deposit to the fund are still being determined as the proposed $8 million did not materialize.#MagneticMediaNews#TCNWF#TurksandCaicosNationalWealthFund Related Items:house of assembly, Magnetic Media News, National Wealth Fund, turks caicos TCI Premier blasts Opposition side for “slop” information, sets it straight in HOA Recommended for you
Facebook Twitter Google+LinkedInPinterestWhatsApp Facebook Twitter Google+LinkedInPinterestWhatsApp#Jamaica, October 31, 2017 – Montego Bay – Minster of Health, Dr. the Hon. Christopher Tufton is advising Jamaicans to get regular health checks, whether or not they are seeing signs and symptoms of illness.“Remember now, you don’t have to be sick to go to your doctor. That’s what a lot of Jamaicans do, but then by that time it is too late. So, you must know your health status from early so that your doctor can say to you ‘boy your blood pressure is a little bit too high, cut out the salt’, or ‘you are overweight for your body and your age so cut out the sugar and the fats’ – that sort of thing,” he said.“Once you know your health status, then you will know how to live in order to remain healthy and to have longer and better living,” he pointed out.The Minister’s words of advice came during his address to residents of Black River, who had congregated in the town square on, Friday (October 27) for the Jamaica Moves road show. He re-emphasised the need for Jamaicans to engage in physical activity in order to prevent and combat non-communicable diseases (NCDs), also called lifestyle diseases, such as diabetes, hypertension and obesity.“A lot of Jamaicans are dying because of lifestyle diseases, meaning diseases you get from what you eat and physical inactivity – a lack of exercise. So what the Ministry of Health has done is to develop this programme called Jamaica Moves, which is taking you around the country, that is firstly encouraging all Jamaicans to know their health status, to do their check-ups,” he explained. Dr. Tufton said as Minister of Health, he has been trying to lead by example.“You notice that I have shed a few pounds because I have been exercising, not only for myself but hopefully to set an example for all of us,” he told the audience, which included school children and adults.The Jamaica Moves Campaign is a response by the Ministry of Health to the prevalence of NCDs among Jamaicans. It encourages persons to maintain a healthy lifestyle through regular physical activity and a balanced diet.The Black River leg was the fifth staging of the campaign’s road shows, which are to be taken to all 14 parishes.Release: JIS Related Items: