and lambs quarters surrounded the city. More than 200 earthen mounds rose from the city many of which still loom over the landscape today.
The report found that the production of key crops like corn soy and wheat could decline by 14 percent by mid-century and up to 42 percent by the end of the century.
Another story about how some food holds the cure for cancer is making headlines in the Daily Express.
In March the Daily mail claimed that eating carrots is a way to avoid prostate cancer.
But as is the case more often than not the scientific study published in the European Journal of Nutrition reveals that there is little data to make the claim
But the charity organisation Cancer Research UK stresses the link between diet and cancer is complex and difficult to unravel#.
Mice fed a diet where a fifth of the food was powdered carrot had fewer and smaller tumours than mice who were fed a normal diet.
So commonly consumed foods that reduce this damage could be a significant step in preventing cancer especially in individuals who have a genetic predisposition to the disease.
#What is perhaps more interesting is that the preparation of the carrots influences how much polyacetylene actually gets from the food into our bodies.
Because of the chemical composition of the polyacetylenes she predicts that cooking them in fat may cause more to be lost into the fat than preparing the carrots in water by boiling or steaming.
will purified polyacetylene tablets be the next health food trend raved about in celebrity magazines? Probably not because polyacetylenes are quite toxic in high concentrations.
But in their desperation to sensationalise headlines newspapers such as the Daily mail and the Daily Express end up running stories that contradict each other sometimes the same foodstuff can apparently cause
and Democracy at the Union of Concerned Scientists (UCS) where she focuses on food and drug safety protections for scientist whistle-blowers and government transparency and accountability.
And this time his fight affects not only how the U s. government protects us and our children from tobacco but also fast food alcohol and even gambling.
But at the U s. Food and Drug Administration (FDA) economists are pushing the envelope in ways that could very well tie government's hands
or higher discount could apply to other regulatory areas such as junk food alcohol or gambling.
me know how much extra sugar has been added to a food product would in some way make me unhappy as well as healthier.
Just knowing about the extra sugar would deprive me of the pleasure of literally feeding my addiction.
Extensive and careful scientific analysis has documented the health risks from tobacco alcohol and junk food particularly to those who are addicted to those products.
This makes no sense in terms of science Glantz said. Economists have a role to play at federal agencies
Those changes can in turn have economic and health consequences such as altering the crop yields in agricultural markets or providing a more conducive environment for the spread of malaria.
If for example drought reduces the Australian wheat crop that can affect the availability of wheat in food markets as well as food prices Baethgen said in the IRI video
They sleep during the day and search for food at night. Parrots are omnivores which means that they can eat both meat and vegetation.
Most parrots eat a diet that contains nuts flowers fruit buds seeds and insects. Seeds are their favorite food.
They have strong jaws that allow them to snap open nutshells to get to the seed that's inside.
Keas use their longer beaks to dig insects out of the ground for a meal
and kakapos chew on vegetation and drink the juices. Parrots are like most other birds
and lay eggs in a nest. Some species though lay their eggs in tree holesground tunnels rock cavities and termite mounds.
Parrots typically lay two to eight eggs at one time. A parrot's egg needs 18 to 30 days of incubation before it can hatch so the parents take turns sitting on the eggs.
A parrot chick is born with only a thin layer of thin wispy feathers called down.
Parrot chicks are blind for the first two weeks of their lives. At three weeks they start to grow their adult feathers.
The chick will not be matured fully for one to four years depending on its species. According to the Integrated Taxonomic Information system (ITIS) the taxonomy of parrots is:
Many species of parrots are endangered. The kakapo (Strigops habroptila) is endangered a critically parrot according to the Kakapo Recovery Organization.
During my teen years I was involved in the agricultural program at the school working with chickens goats lizards and other animals.
Like any animal alligators are motivated by food: We've conditioned them to run toward the sound of clanking tongs
Only Zookeepers Get to Feed the Penguins (Op-Ed) Just the fact that my career is not a regular office job that every day is different and exciting makes me love what
Bring Buffalo Home, Heal the Prairie (Op-Ed) Leroy Little bear is Professor Emeritus at the University of Lethbridge and Tribal Elder for the Blood Tribe;
Ervin Carlson is the Blackfeet Nation Bison Program manager and President of the Intertribal Buffalo Council (ITBC;
For tens of thousands of years buffalo fundamentally shaped Native american cultures and engineered the ecology of prairie ecosystems.
and recycled nutrients created habitat variability that benefited grassland birds insects and small mammals and provided abundant food resources for grizzly bears wolves and humans.
More than any other species the buffalo American bison or iiniiwa in Blackfoot linked native people to the land provided food
and shelter and became a central figure in our ancient cultures. Following the great slaughter of the 19th century the buffalo has been missing from most of these lands and our cultures.
There is growing recognition that the absence of buffalo has led to deterioration of the ecological integrity of grasslands diminished the health of our people and led to an incalculable cultural loss.
This is why on Sept. 23 we hosted a tribal treaty convention in our Blackfeet Territory to commit the northern tribes
The Buffalo Treaty represents an important step by native people to practice conservation while preserving our cultures.
We propose that this historic buffalo treaty will be but a first step begun by native people to create a national agenda to bring buffalo home
and enable an important healing for the egregious treatment buffalo received at the turn of the 19th century.
Collapse of the Great plains With the arrival and expansion of European Americans across North america the northern Great plains region has undergone more than a century of fragmentation
This fragmentation has had its greatest impact on highly migratory species like buffalo that require large intact landscapes.
Once numbering in the tens of millions buffalo came to the very brink of extinction due to unsustainable harvest and habitat destruction during the late 1800s.
In what was the first wildlife restoration effort in the world buffalo were saved through the persistent efforts of early conservation champions like Theodore Roosevelt William Hornaday Ernest Thompson Seton
Although these champions did preserve buffalo through their monumental efforts it was primarily on small fenced landscapes.
Ecological restoration will require extensive native prairies that can support free-roaming buffalo that can fulfill their natural ecological role
Remembering Teddy Roosevelt Disappearance of wild buffalo in the Great plains has led to cultural disruption among native people who associate the loss with a national movement to subjugate them.
and wildlife but unfortunately are no longer able to fully express that relationship because of the absence of buffalo.
and cultural relationship with buffalo could inspire a new future for the prairie grasslands and its people.
Native peoples of the northern Great plains are disposed culturally to protecting their homelands connecting with free-roaming buffalo
and influence to achieve this grand vision of buffalo restoration. However our combined voice and expressed political unity will help us achieve broader support for ecological restoration
and the enrichment of tribal cultures In addition as individual tribal buffalo programs emerge it can inspire a national agenda to attempt
Health Benefits, Risks & Nutrition Facts Apples are one of the healthiest foods a person can eat.
which function as antioxidants#said Laura Flores a nutritionist based in San diego. These polyphenols are found in both the skin of the apples as well as in the meat
Often called a miracle food and nutritional powerhouse an apple a day really may keep the doctor away.
Here are the nutrition facts from the U s. Food and Drug Administration which regulates food labeling through the National Labeling and Education Act:
Nutrition Facts Serving size: 1 large apple (8 oz/242 g) Raw edible weight portion Calories 130 Calories from Fat 0*Percent Daily Values(%DV
) are based on a 2000 calorie diet. Apples are loaded with Vitamin c. Almost half of an apple's Vitamin c content is just under the skin
and moves food quickly through the digestive system. According to Flores Regular intake of apples has been shown to have cardiovascular benefits.
This nutrient helps prevent cholesterol from building up in the lining of blood vessels which in turn helps prevent atherosclerosis and heart disease.
professor at and chair of the department of nutrition at Florida State university. Additionally the women's levels of good HDL cholesterol increased by about 4 percent according to the study.
Another study tracked food consumption among 9208 people for 28 years. Those who ate more apples had a lower risk of stroke.
's diets helped lower their calorie intake and contributed to weight reduction. The American Institute for Cancer Research recommends eating lots of fruits
and the juice may damage tooth enamel. A study published in 2011 in the Journal of Dentistry found that eating apples might be up to four times more damaging to teeth than carbonated drinks.
However according to the lead researcher Professor David Bartlett head of prosthodontics at the Dental Institute at King's college in London It is not only about
Snacking on acidic foods throughout the day is the most damaging while eating them at meal times is much safer Bartlett said in a press release from King's college.
They also recommend rinsing the mouth with water to help wash away the acid and sugars.
however that the health benefits of a diet rich in fruits and vegetables outweigh the risks of pesticide exposure.
because the Food and Drug Administration has evaluated not then for safety or effectiveness. Some researchers say not to worry about pesticides.
According to John Fry a consultant in food science about 1 milligram of cyanide per kilogram of body weight will kill an adult person.
and skill at one occasion (he) had a serious operation on his arm carried during a banquet
Ssu-ma Kuang wrote that Guan aggravated the situation by seizing Sun Quan s food stores without permission to support the siege of Fancheng.
and soy engineered to tolerate the herbicide which the company also manufactures. Highway and utility crews use glyphosate to control plant growth along roadsides and along utility lines.
One of the plants it's wiping out is milkweed the sole source of food for monarch butterfly larvae.
The only plant on which a monarch will lay its eggs. From 1999 to 2010 roughly the decade after glyphosate use took off milkweeds declined 60 percent in the Midwest
Monarchs reproduce several times over the course of a migration. Without milkweed to sustain each new generation the migration will fail.
and could provide important egg-laying habitat for monarchs would be a relatively quick and easy first step.
#Farmers Get $3 Million in Bee Lunch Money There's no such thing as a free lunch
A new Department of agriculture initiative offers up to $3 million to improve the food supply for honeybees.
and ranchers in Michigan Minnesota Wisconsin and North and South dakota to reseed pastures with clover alfalfa
Livestock can also use these pastures to graze. Feeding bees may help them stave off illness the agency hopes particularly in an agricultural landscape dominated by corn soybean and cotton not the insects'preferred plants.
Previous research has shown that some supplements did not contain the herbs or other substances that their bottles said they contained.
For instance valerian root supplement pills that are sold as an herbal sleep aid have been found to contain valium as it was cheaper for the pill manufacturer to use the drug than the herb he said.
#Food additives'Generally Recognized As Safe Could Be Anything But (Op-Ed)" Peter Lehner is executive director of the Natural resources Defense Council (NRDC).
Americans consume more processed and packaged food than just about anyone else in the world. Processed foods many of which contain added sugar preservatives
and chemical additives are hardwired into our food system and make up the majority of the American diet.
In her upcoming documentary Fed up headed to theatrical release on May 9 co-producer Laurie David explores the roots
and consequences of this diet and how the U s. industrialized food system could be a major contributor to the national obesity epidemic.
How did the way we eat become so unhealthy? Our food system is dysfunctional all along the chain from farm to fork.
The way we eat now is not good for our bodies and it's not good for our planet.
Eating processed and packaged food might be even more risky than most of us realize. In a recent report NRDC focused on a single legal loophole that allows hundreds if not more than a thousand chemical additives into the U s. food supply those unpronounceable ingredients on the back of the box bypassing safety review by the U s. Food
and Drug Administration (FDA. When we pick up a package of food at the store cereal frozen pizza chips an energy drink a nutrition bar cake we assume that everything in it is OK to eat.
Companies wouldn't be allowed sell those foods otherwise right? But because of a giant loophole in food safety law the generally recognized as safe or GRAS loophole chemical manufacturers can decide for themselves
if the product they've created is safe to consume. Their safety assessments don't have to be reviewed
or approved by anyone else and often manufacturers don't even have to disclose the name of the additive
when chemical additives enter our food supply. All this adds up to a serious lack of oversight intowhat goes into Americans'food.
And that oversight is needed sorely to protect our health. Some additives which manufacturers claim to be recognized generally as safe have been linkedto fetal leukemia in human cell tests
Despite these potential risks these additives are already in our food supply. NRDC found these additives listed as ingredients in at least 20 food products.
The FDA can't do its job and protect public health if it doesn't know the identity of these chemicals in the first place
or if it can't review the evidence demonstrating that their use in food is safe.
Ultimately the U s. Congress needs to close the GRAS loophole that allows manufacturers to leave the FDA and the public in the dark about the safety of chemical additives in food.
and should move now to end the inherent conflict of interest in the current system for reviewing the safety of chemical additives in food
The widespread use of chemical additives is just one of several deep-rooted problems in our industrialized food system.
Our food system encourages the consumption of processed and packaged foods over fresh healthier locally grown foods.
We end up craving the sugar that sneaks into processed foods and so we keep buying more of it
The impacts of our food system are chronic not just in our bodies but throughout the natural systems that sustain our health and the planet.
Our food system encourages food waste on a massive scale about 40 percent of the food in this country never gets eaten.
It gets thrown away wasting not only the food itself but all the resources that went into producing it including 25 percent of our fresh water and 4 percent of our oil.
Food waste also produces about one-quarter of U s. methane emissions making it a source of climate pollution that needs to be addressed.
Sell-By Labels Send Edible U s. Food to the Dump (Op-Ed) The industrial livestock operations that produce the vast quantities of meat consumed in this country pollute the air the water and atmosphere.
and deplete nutrients in the soil. Excess fertilizer from agriculture is a significant source of global-warming pollution.
But while our food system may be unsustainable it's not unfixable. By raising awareness of these issues ensuring that strong health-protective standards are being enforced by the agencies responsible for protecting the public not profits
and encouraging business and industry to shift toward more sustainable practices our nation can begin to create a healthier more sustainable food system for all.
Lehner's most recent Op-Ed was Closing Clean Water Act Loophole Will Protect Drinking water and Benefit Bathers and Breweries Alike.
This Op-Ed is adapted from Fed up with Our Dysfunctional Food System which appeared on the NRDC blog Switchboard.
and dish soap and have been linked to obesity and birth defects. Bisphenol A (BPA) is found in plastics
and soap vinegar or baking soda or lemon juice these aren't harmful. Pregnant women can also avoid microwaving their food in plastic containers.
Many plastics release toxic chemicals such as vinyl chloride or BPA according to a document released by UCSF researchers called Toxic Matters.
Some studies in the past few years have suggested also that Neanderthals weren't just red-meat-gnawing carnivores;
instead they probably had well-rounded diets. Archaeologists found residues of fish scales bird feathers and starchy plants at a Neanderthal cave in the Rhone Valley in France.
For the new study researchers looked for telltale biomarkers in bits of fossilized feces (often called coprolites) found in the soil at El Salt an archaeological site in Alicante Spain which Neanderthals occupied at various times
The researchers billed their study as the first direct evidence that Neanderthals had an omnivorous diet.
and most primates are omnivores. We cannot say anything about what kind of plants they were actually eating
and other omnivores that could have wandered onto the site and left a present. It is notoriously difficult to identify the species of coprolites
How would human feces end up close to the cooking place? asked Hervã Bocherens of the University of TÃ bingen in Germany.
#Mediterranean Diet May be Beneficial for Kids'Weight Children who follow the so-called Mediterranean diet may be less likely to be overweight
or obese than kids who do not adhere to this diet a new study suggests.
Interestingly the children who were most likely to follow the diet closely with a high intake of vegetables fruit nuts fish
Eating Habits The researchers used data from a large study of the health effects of children's diets that was conducted between September 2006 and February 2012.
Previous research among adults has found an association between those who follow the Mediterranean diet and a decreased risk of heart attack stroke and death from heart disease.
However the high fiber content of the foods typically found in the Mediterranean diet may be helpful in lowering the risk of being obese and overweight he said.
We have constantly been told that our food and diet in Italy are both tasty and healthy but
I think that it is time for a wake-up call for both the population and the health authorities in south Europe before this kind of dietary pattern will stop being called'Mediterranean'he said.
Ambrose and his colleagues climb sequoias and their cinnamon-colored cousins the coast redwood measuring how the trees change from bottom to top.
and branches pile up the ph is compared higher to soil beneath nearby sugar pines Stephen Hart an ecologist at the University of California Merced reported at the meeting.
which don't have developed well root systems that can tap water supplies. But giant sequoia seedlings seem to have an effective drought response they completely shut down tiny pores in their leaves called stomata.
136 kg) of food in a day according to the National geographic. A group of elephants is called a herd.
An elephant's trunk has more than 100000 muscles according to National geographic. They use it to breathe pick things up make noises drink and smell.
It matters when it comes to food. Rising temperatures and extreme weather events are now familiar agricultural foes in much of the world.
Iowa corn growers and African smallholders alike. 6 Ways to Feed 11 Billion People Farmers around the world and society in general need to place greater importance on adapting to
Nothing fixes a politician's attention more than the prospect of problems with food supply. That is obvious in Africa but no less true in developed countries which import food from around the world
and rely on efficient agricultural sectors for domestic supply. So while it has been difficult to get an agreement on climate change everyone agrees that making agriculture more resilient to climate change Climate Smart Agriculture!
and some key agribusiness food and retail companies are considering joining the effort. Climate smart agriculture is a space that bears watching
The launch of the Climate Smart Agriculture Alliance is a sign that at least some important players realize that society can't afford to jeopardize future food production abilities
#Bacteria in Wine May Bring Health Benefits There are bacteria in wine that may be beneficial for people's health new research finds.
In the study researchers in Spain isolated 11 strains of bacteria from wine including strains of Lactobacillus
and Pediococcus bacteria which are associated with the wine-making process. Up to now many studies have reported that the best foods to deliver probiotics are fermented dairy products
so that the probiotic properties of wine-related Lactobacillus were studied hardly said study author Dolores Gonzã¡
lez de Llano of Universidad Autã noma de Madrid in Spain. But nowadays there is a need for novel
In the study the researchers examined the ability of the bacteria they isolated from wine to survive in conditions similar to those found in the human gastrointestinal system.
Bacteria in any food product must to be able to survive in the hostile environment of the gastrointestinal tract
whether the bacteria in wine could survive when exposed to simulated gastric juice bile and lysozyme an enzyme that is highly concentrated in human saliva that can damage bacterial cell walls.
The investigators also looked at how well the bacteria in wine might stick to the walls of the human intestine by growing human intestine cells in a lab dish.
In particular one strain of bacteria found in wine called P. pentosaceus CIAL-86 had an excellent ability to stick to the intestinal wall
The probiotic properties of the lactic-acid bacteria isolated from wine are similar to those of probiotics that come from foods like dairy products such as fermented milk
or yogurt and dry sausages and foods of plant origin such as sauerkraut and olives fruits cereals meat or fish she said.
however that drinking a couple glasses of wine a day will provide the same health benefits as eating a food like yogurt she said.
Even though the moderate consumption of wine which she defined as two glasses per day may confer certain health benefits wine does not currently provide a sufficient amount of probiotics to be beneficial
which stabilizes wine she said. Sulfating is the process of adding sulfites which are used preservatives commonly in winemaking.)
However probiotics could be isolated from wine in order to be commercialized as probiotics or added to functional foods she said.
The study will be published in the December issue of the journal Food Microbiology. Follow Agata Blaszczak-Boxe on Twitter.
Follow Live Science@livescience Facebook & Google+.+Original article on Live Science
#Most Interesting Science News articles of the Week<p></p><p>Love sweet love sloth potty breaks
but the benefits of a richer diet appear to be worth the perils.</</p><p>Full Story:<
><p>Polar bears have shifted to a diet of more land-based food in response to climate change
whether alcohol or marijuana is worse for health is being debated once again this time sparked by comments that President Barack Obama made in a recent interview with The New yorker magazine.</
I don't think it is more dangerous than alcohol.</</p><p>Full Story:<<a href=http://www. livescience. com/42738-marijuana-vs-alcohol-health-effects. html target=blank>Marijuana vs.
Alcohol: Which Is Really Worse for Your Health?</</a p><p></p><p>A 42-year old electrician in California developed star-shaped cataracts in his eyes after a serious work-related accident caused electricity to run through his body according to a new
report of the case.</</p><p>The man's left shoulder came into contact with 14000 volts of electricity
But their study does not imply that consuming GM foods is dangerous or that GM scientists are doing bad science#which the news article claims.
If foreign DNA from foods we consume circulates in our blood it must have done so throughout evolutionary history.
My mind is completely put at ease by the thought that DNA from food has always been circulating in our blood.
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