Cheese makers prepare curds for Parmesan cheese at 4 Madonne Caseificio dell'Emilia dairy cooperative in Modena, Italy, February 16, 2016. When Parmesan prices proved too volatile for Italy's strained banks a dairy cooperative near Bologna came up with a novel solution to its funding needs, bonds backed by wheels of cheese. But 4 Madonne Caseificio dell'Emilia remains an exception among small businesses struggling to get long-term funds in Italy, where a credit crunch risks holding back a fragile economic recovery after more than a decade of stagnation. REUTERS/Alessandro Bianchi 

Cheese makers prepare curds for Parmesan cheese at 4 Madonne Caseificio dell'Emilia dairy cooperative in Modena, Italy, February 16, 2016. When Parmesan prices proved too volatile for Italy's strained banks a dairy cooperative near Bologna came up with a novel solution to its funding needs, bonds backed by wheels of cheese. But 4 Madonne Caseificio dell'Emilia remains an exception among small businesses struggling to get long-term funds in Italy, where a credit crunch risks holding back a fragile economic recovery after more than a decade of stagnation. REUTERS/Alessandro Bianchi 

Cheese makers prepare curds for Parmesan cheese at 4 Madonne Caseificio dell'Emilia dairy cooperative in Modena, Italy, February 16, 2016. When Parmesan prices proved too volatile for Italy's strained banks a dairy cooperative near Bologna came up with a novel solution to its funding needs, bonds backed by wheels of cheese. But 4 Madonne Caseificio dell'Emilia remains an exception among small businesses struggling to get long-term funds in Italy, where a credit crunch risks holding back a fragile economic recovery after more than a decade of stagnation. REUTERS/Alessandro Bianchi 

Cheese maker prepares curds for Parmesan cheese at 4 Madonne Caseificio dell'Emilia dairy cooperative in Modena, Italy, February 16, 2016. When Parmesan prices proved too volatile for Italy's strained banks a dairy cooperative near Bologna came up with a novel solution to its funding needs, bonds backed by wheels of cheese. But 4 Madonne Caseificio dell'Emilia remains an exception among small businesses struggling to get long-term funds in Italy, where a credit crunch risks holding back a fragile economic recovery after more than a decade of stagnation. REUTERS/Alessandro Bianchi 

Security personnel walk ahead of Britain's Prince Charles (C) as he talks with officials while walking across the Te Rewa Rewa bridge which is part of the Coastal Walkway near the town of New Plymouth, New Zealand, November 9, 2015. REUTERS/Charlotte Curd/Pool 

Britain's Prince Charles (C) talks with officials as he walks across the Te Rewa Rewa bridge which is part of the Coastal Walkway near the town of New Plymouth, New Zealand, November 9, 2015. REUTERS/Charlotte Curd/Pool 

Britain's Prince Charles (L) talks with school children after crossing the Te Rewa Rewa bridge, which is part of the Coastal Walkway, near the town of New Plymouth, New Zealand, November 9, 2015. REUTERS/Charlotte Curd/Pool 

Britain's Prince Charles (L) talks with surfers after crossing the Te Rewa Rewa bridge, which is part of the Coastal Walkway, near the town of New Plymouth, New Zealand, November 9, 2015. REUTERS/Charlotte Curd/Pool 

Britain's Prince Charles (L) talks with surfers after crossing the Te Rewa Rewa bridge, which is part of the Coastal Walkway, near the town of New Plymouth, New Zealand, November 9, 2015. REUTERS/Charlotte Curd/Pool 

Devotees try to form a human pyramid to break a clay pot containing curd during celebrations to mark the Hindu festival of Janmashtami in Mumbai, India, September 6, 2015. The Janmashtami religious festival is one of the most popular events in the Hindu calendar and marks the birthday of Lord Krishna. REUTERS/Shailesh Andrade 

Devotees tumble as they try to form a human pyramid to break a clay pot containing curd during Janmashtami celebrations in Mumbai, India, September 6, 2015. The Janmashtami religious festival is one of the most popular events in the Hindu calendar and marks the birthday of Lord Krishna. REUTERS/Shailesh Andrade 

Devotees tumble as they try to form a human pyramid to break a clay pot containing curd during Janmashtami celebrations in Mumbai, India, September 6, 2015. The Janmashtami religious festival is one of the most popular events in the Hindu calendar and marks the birthday of Lord Krishna. REUTERS/Danish Siddiqui 

Devotees try to form a human pyramid to break a clay pot containing curd during celebrations to mark the Hindu festival of Janmashtami in Ahmedabad, India, September 6, 2015. The Janmashtami religious festival is one of the most popular events in the Hindu calendar and marks the birthday of Lord Krishna. REUTERS/Amit Dave

Devotees try to form a human pyramid to break a clay pot containing curd during celebrations to mark the Hindu festival of Janmashtami in Ahmedabad, India, September 6, 2015. The Janmashtami religious festival is one of the most popular events in the Hindu calendar and marks the birthday of Lord Krishna. REUTERS/Amit Dave

Devotees cheer as they pose with their trophy after breaking a clay pot containing curd during celebrations to mark the Hindu festival of Janmashtami in Ahmedabad, India, September 6, 2015. The Janmashtami religious festival is one of the most popular events in the Hindu calendar and marks the birthday of Lord Krishna. REUTERS/Amit Dave

Devotees try to form a human pyramid to break a clay pot containing curd during celebrations to mark the Hindu festival of Janmashtami in Ahmedabad, India, September 6, 2015.The Janmashtami religious festival is one of the most popular events in the Hindu calendar and marks the birthday of Lord Krishna. REUTERS/Amit Dave

Devotees try to form a human pyramid to break a clay pot containing curd during celebrations to mark the Hindu festival of Janmashtami in Ahmedabad, India, September 6, 2015. The Janmashtami religious festival is one of the most popular events in the Hindu calendar and marks the birthday of Lord Krishna. REUTERS/Amit Dave

A devotee tries to reach to a clay pot containing curd to break it during celebrations to mark the Hindu festival of Janmashtami in Ahmedabad, India, September 6, 2015. The Janmashtami religious festival is one of the most popular events in the Hindu calendar and marks the birthday of Lord Krishna. REUTERS/Amit Dave

Devotees try to form a human pyramid to break a clay pot containing curd during celebrations to mark the Hindu festival of Janmashtami in Mumbai, India, September 6, 2015. Janmashtami, which marks the birthday of Hindu god Krishna, is being celebrated across the country today. REUTERS/Danish Siddiqui TPX IMAGES OF THE DAY

Devotees tumble as they try to form a human pyramid to break a clay pot containing curd during Janmashtami celebrations in Mumbai, India, September 6, 2015. Janmashtami, which marks the birthday of Hindu god Krishna, is being celebrated across the country today. REUTERS/Danish Siddiqui 

Devotees try to form a human pyramid to break a clay pot containing curd during celebrations to mark the Hindu festival of Janmashtami in Mumbai, India, September 6, 2015. Janmashtami, which marks the birthday of Hindu god Krishna, is being celebrated across the country today. REUTERS/Danish Siddiqui 

A devotee breaks a clay pot containing curd during celebrations to mark the Hindu festival of Janmashtami in Mumbai, India, September 6, 2015. Janmashtami, which marks the birthday of Hindu god Krishna, is being celebrated across the country today. REUTERS/Danish Siddiqui 

Devotees try to form a human pyramid to break a clay pot containing curd during celebrations to mark the Hindu festival of Janmashtami in Mumbai, India, September 6, 2015. Janmashtami, which marks the birthday of Hindu god Krishna, is being celebrated across the country today. REUTERS/Danish Siddiqui 

A worker cuts a slab of tofu into blocks at a tofu factory in Jakarta, March 10, 2015. Indonesia's annual retail sales in January grew at a much faster pace of 10.4 percent bolstered by information and communication equipment as well as food, beverage and tobacco, a Bank Indonesia survey showed on Tuesday. REUTERS/Beawiharta (INDONESIA - Tags: FOOD BUSINESS EMPLOYMENT) 

A worker carries a tray of tofu at a tofu factory in Jakarta, March 10, 2015. Indonesia's annual retail sales in January grew at a much faster pace of 10.4 percent bolstered by information and communication equipment as well as food, beverage and tobacco, a Bank Indonesia survey showed on Tuesday. REUTERS/Beawiharta (INDONESIA - Tags: BUSINESS EMPLOYMENT FOOD) 

A vendor sells curds on a street at a residential sector affected by shelling in Mariupol, a city on the Sea of Azov, eastern Ukraine February 3, 2015. Mariupol's city administration said the rebels had killed at least 30 people and injured 83 others by firing rockets from long-range GRAD missile systems on January 24. REUTERS/Gleb Garanich (UKRAINE - Tags: POLITICS CIVIL UNREST CONFLICT SOCIETY) 

Devotees try to form a human pyramid to break a clay pot containing curd during the celebrations to mark the Hindu festival of Janmashtami in Mumbai August 18, 2014. Janmashtami, which marks the birthday of Hindu god Krishna, is being celebrated across the country today. REUTERS/Shailesh Andrade (INDIA - Tags: RELIGION ) BEST QUALITY AVAILABLE 

Devotees try to form a human pyramid to break a clay pot containing curd during the celebrations to mark the Hindu festival of Janmashtami in Mumbai August 18, 2014. Janmashtami, which marks the birthday of Hindu god Krishna, is being celebrated across the country today. REUTERS/Shailesh Andrade (INDIA - Tags: RELIGION) 

Devotees try to form a human pyramid to break a clay pot containing curd during the celebrations to mark the Hindu festival of Janmashtami in Mumbai August 18, 2014. Janmashtami, which marks the birthday of Hindu god Krishna, is being celebrated across the country today. REUTERS/Shailesh Andrade (INDIA - Tags: RELIGION TPX IMAGES OF THE DAY) FOR BEST QUALITY IMAGE ALSO SEE: GF2EAAD0ALF01 

Devotees try to form a human pyramid to break a clay pot containing curd during celebrations to mark the Hindu festival of Janmashtami in Mumbai August 18, 2014. Janmashtami, which marks the birthday of Hindu god Krishna, is being celebrated across the country today. REUTERS/Danish Siddiqui (INDIA - Tags: RELIGION SOCIETY) 

Devotees pray before forming a human pyramid to break a clay pot containing curd during celebrations to mark the Hindu festival of Janmashtami in Mumbai August 18, 2014. Janmashtami, which marks the birthday of Hindu god Krishna, is being celebrated across the country today. REUTERS/Danish Siddiqui (INDIA - Tags: RELIGION SOCIETY) 

A devotee breaks a clay pot containing curd during the celebrations to mark the Hindu festival of Janmashtami in Mumbai August 18, 2014. Janmashtami, which marks the birthday of Hindu god Krishna, is being celebrated across the country today. REUTERS/Danish Siddiqui (INDIA - Tags: RELIGION) 

Devotees tumble as they try to form a human pyramid to break a clay pot containing curd during celebrations of Janmashtami in Mumbai August 18, 2014. Janmashtami, which marks the birthday of Hindu god Krishna, is being celebrated across the country today. REUTERS/Danish Siddiqui (INDIA - Tags: RELIGION SOCIETY) 

Devotees tumble as they try to form a human pyramid to break a clay pot containing curd during celebrations of Janmashtami in Mumbai August 18, 2014. Janmashtami, which marks the birthday of Hindu god Krishna, is being celebrated across the country today. REUTERS/Danish Siddiqui (INDIA - Tags: RELIGION) 

Devotees try to form a human pyramid to break a clay pot containing curd during the celebrations to mark the Hindu festival of Janmashtami in Mumbai August 18, 2014. Janmashtami, which marks the birthday of Hindu god Krishna, is being celebrated across the country today. REUTERS/Danish Siddiqui (INDIA - Tags: RELIGION SOCIETY TPX IMAGES OF THE DAY) 

U.S. Defense Secretary Chuck Hagel (2nd L) is presented with a bowl of "aaruul", dry milk curd, and a blue silk scarf upon his arrival as Mongolian Vice Defense Minister Avirmid Battur (L) looks on in Ulaanbaatar April 10, 2014. Picture taken April 10. REUTERS/Alex Wong/Pool (MONGOLIA 

A shopkeeper selling curd waits for customers in an alley in the old quarters of Delhi November 20, 2013. REUTERS/Mansi Thapliyal (INDIA - Tags: SOCIETY FOOD) 

Women sell curdled milk at a street market in Dushanbe November 1, 2013. Tajikistan's President Imomali Rakhmon is expected to win a new seven-year term in an election on Nov. 6, extending his rule in the former Soviet republic in Central Asia to nearly three decades. Picture taken November 1, 2013. REUTERS/Nozim Kalandarov (TAJIKISTAN - Tags: POLITICS ELECTIONS SOCIETY) 

Cheese maker and farmer Jacques Murith splits the curds into grains in the Tsermon mountain pasture chalet in Gruyeres, western Switzerland, July 31, 2013. During the summer grazing season, starting mid-May to mid-October, the fifth generation Murith family produce a distinctive mountain pasture Gruyere cheese. Each wheel of cheese weighs between 25-40 kilograms, and takes a minimum of six months to mature. Some 200 wheels are produced each year from the unpasteurized milk from his herd of cows and sold locally. Picture taken July 31, 2013. REUTERS/Denis Balibouse (SWITZERLAND - Tags: AGRICULTURE SOCIETY FOOD) 

Cheese maker and farmer Jacques Murith splits the curds into grains during cheese making process at the Tsermon mountain pasture chalet in Gruyeres, western Switzerland, July 10, 2013. During the summer grazing season, starting mid-May to mid-October, the fifth generation Murith family produce a distinctive mountain pasture Gruyere cheese. Each wheel of cheese weighs between 25-40 kilograms, and takes a minimum of six months to mature. Some 200 wheels are produced each year from the unpasteurized milk from his herd of cows and sold locally. Picture taken July 10, 2013. REUTERS/Denis Balibouse (SWITZERLAND - Tags: AGRICULTURE SOCIETY FOOD) 

Cheese maker and farmer Jacques Murith splits the curds during cheese making process at the Tsermon mountain pasture chalet in Gruyeres, western Switzerland, July 10, 2013. During the summer grazing season, starting mid-May to mid-October, the fifth generation Murith family produce a distinctive mountain pasture Gruyere cheese. Each wheel of cheese weighs between 25-40 kilograms, and takes a minimum of six months to mature. Some 200 wheels are produced each year from the unpasteurized milk from his herd of cows and sold locally. Picture taken July 10, 2013. REUTERS/Denis Balibouse (SWITZERLAND - Tags: AGRICULTURE SOCIETY FOOD) 

Cheese maker and farmer Jacques Murith splits the curds during cheese making process at the Tsermon mountain pasture chalet in Gruyeres, western Switzerland, July 10, 2013. During the summer grazing season, starting mid-May to mid-October, the fifth generation Murith family produce a distinctive mountain pasture Gruyere cheese. Each wheel of cheese weighs between 25-40 kilograms, and takes a minimum of six months to mature. Some 200 wheels are produced each year from the unpasteurized milk from his herd of cows and sold locally. Picture taken July 10, 2013. REUTERS/Denis Balibouse (SWITZERLAND - Tags: AGRICULTURE SOCIETY FOOD) 

Cheese maker and farmer Jacques Murith (L) and his son Alexandre curd the milk at Le Commun mountain pasture chalet in Gruyeres, western Switzerland, July 7, 2013. During the summer grazing season, starting mid-May to mid-October, the fifth generation Murith family produce a distinctive mountain pasture Gruyere cheese. Each wheel of cheese weighs between 25-40 kilograms, and takes a minimum of six months to mature. Some 200 wheels are produced each year from the unpasteurized milk from his herd of cows and sold locally. Picture taken July 7, 2013. REUTERS/Denis Balibouse (SWITZERLAND - Tags: AGRICULTURE SOCIETY FOOD) 

Josh Kostic (L) and Ashley Curd of Lazy Days Beach Rentals pack up some of the 1,500 umbrellas they rent before the possible arrival of Tropical storm Karen in Pensacola Beach, Florida October 4, 2013. Karen's top winds were holding at 50 mph (80 kph), down from 65 mph (104 kph) a day earlier, and National Hurricane Center forecasters in Miami said the storm looked less likely to strengthen into a hurricane. REUTERS/Michael Spooneybarger (UNITED STATES - Tags: ENVIRONMENT) 

A visually impaired student breaks a clay pot containing curd during celebrations for the Hindu festival "Janmashtami" in Mumbai August 28, 2013. The festival, which marks the birth anniversary of Lord Krishna, will be celebrated across India on Wednesday. REUTERS/Danish Siddiqui (INDIA - Tags: SOCIETY RELIGION) 

A worker cooks soybeans at a tofu factory in Jakarta August 22, 2013. Indonesia's President Susilo Bambang Yudhoyono said the government would announce an economic policy package on August 23, 2013, including measures to combat growing inflation and job losses in Southeast Asia's largest economy. REUTERS/Beawiharta (INDONESIA - Tags: BUSINESS FOOD EMPLOYMENT TPX IMAGES OF THE DAY) 

Stinky tofu is seen fried at the Jiaziyuan Restaurant in New Taipei city July 25, 2013. The smellier, the better. That's the rule in Taiwan for stinky tofu, a popular fermented snack that assaults the nose but pleases the palate. Picture taken July 25, 2013. REUTERS/Pichi Chuang (TAIWAN - Tags: SOCIETY FOOD) 

A worker carries tofu at a tofu factory in Jakarta July 31, 2013. Indonesia's annual inflation is expected to rise above 8 percent in 2013, exceeding a target of 7.2 percent to 7.8 percent, deputy central bank governor Perry Warjiyo said on Tuesday. Inflation has already climbed to 8.18 percent in July, according to the central bank governor earlier. REUTERS/Beawiharta (INDONESIA - Tags: FOOD BUSINESS) 

Poutine, a dish of french fries, cheese curds and gravy traditionally from Quebec, is consumed at an event to celebrate Canada Day on Trafalgar Square in London July 1 2013. REUTERS/Neil Hall (BRITAIN - Tags: SOCIETY) 

Awards and cook books are pictured in a rack in the restaurant Noma in Copenhagen October 25, 2012. While ant paste, milk curd and berry preserves make up the "Blueberries and ant" dish at Denmark's restaurant Noma, bacteria and yeast will soon be next for diners at the eatery which has been crowned world's best restaurant for three years. Located on the ground floor of a renovated listed 18th Century warehouse in the old Christianshavn canal district of Copenhagen, Noma is run by 34-year-old chef Rene Redzepi. Picture taken October 25, 2012.
REUTERS/Fabian Bimmer (DENMARK - Tags: FOOD SOCIETY) 

Cooks are seen in a test kitchen of the Noma restaurant behind a rack of spices in Copenhagen October 25, 2012. While ant paste, milk curd and berry preserves make up the "Blueberries and ant" dish at Denmark's restaurant Noma, bacteria and yeast will soon be next for diners at the eatery which has been crowned world's best restaurant for three years. Located on the ground floor of a renovated listed 18th Century warehouse in the old Christianshavn canal district of Copenhagen, Noma is run by 34-year-old chef Rene Redzepi. Picture taken October 25, 2012.
REUTERS/Fabian Bimmer (DENMARK - Tags: FOOD SOCIETY) 

Cooks prepare some dishes in a test kitchen of the restaurant Noma in Copenhagen October 25, 2012. While ant paste, milk curd and berry preserves make up the "Blueberries and ant" dish at Denmark's restaurant Noma, bacteria and yeast will soon be next for diners at the eatery which has been crowned world's best restaurant for three years. Located on the ground floor of a renovated listed 18th Century warehouse in the old Christianshavn canal district of Copenhagen, Noma is run by 34-year-old chef Rene Redzepi. Picture taken October 25, 2012.
REUTERS/Fabian Bimmer (DENMARK - Tags: SOCIETY FOOD) 

Cooks prepare some dishes in a preparation kitchen of the Noma restaurant in Copenhagen October 25, 2012. While ant paste, milk curd and berry preserves make up the "Blueberries and ant" dish at Denmark's restaurant Noma, bacteria and yeast will soon be next for diners at the eatery which has been crowned world's best restaurant for three years. Located on the ground floor of a renovated listed 18th Century warehouse in the old Christianshavn canal district of Copenhagen, Noma is run by 34-year-old chef Rene Redzepi. Picture taken October 25, 2012.
REUTERS/Fabian Bimmer (DENMARK - Tags: FOOD SOCIETY) 

Cooks prepare some dishes in a preparation kitchen of the Noma restaurant in Copenhagen October 25, 2012. While ant paste, milk curd and berry preserves make up the "Blueberries and ant" dish at Denmark's restaurant Noma, bacteria and yeast will soon be next for diners at the eatery which has been crowned world's best restaurant for three years. Located on the ground floor of a renovated listed 18th Century warehouse in the old Christianshavn canal district of Copenhagen, Noma is run by 34-year-old chef Rene Redzepi. Picture taken October 25, 2012.
REUTERS/Fabian Bimmer (DENMARK - Tags: FOOD SOCIETY) 

Rene Redzepi, chef and co-owner of the restaurant Noma, poses for a photo in a test kitchen in his restaurant in Copenhagen October 25, 2012. While ant paste, milk curd and berry preserves make up the "Blueberries and ant" dish at Denmark's restaurant Noma, bacteria and yeast will soon be next for diners at the eatery which has been crowned world's best restaurant for three years. Located on the ground floor of a renovated listed 18th Century warehouse in the old Christianshavn canal district of Copenhagen, Noma is run by 34-year-old chef Rene Redzepi. Picture taken October 25, 2012.
REUTERS/Fabian Bimmer (DENMARK - Tags: FOOD SOCIETY) 

Rene Redzepi, chef and co-owner of the restaurant Noma, talks with his employees in a test kitchen in his restaurant in Copenhagen October 25, 2012. While ant paste, milk curd and berry preserves make up the "Blueberries and ant" dish at Denmark's restaurant Noma, bacteria and yeast will soon be next for diners at the eatery which has been crowned world's best restaurant for three years. Located on the ground floor of a renovated listed 18th Century warehouse in the old Christianshavn canal district of Copenhagen, Noma is run by 34-year-old chef Rene Redzepi. Picture taken October 25, 2012.
REUTERS/Fabian Bimmer (DENMARK - Tags: FOOD SOCIETY) 

Rene Redzepi, chef and co-owner of the restaurant Noma, talks with his employees in a test kitchen in his restaurant in Copenhagen October 25, 2012. While ant paste, milk curd and berry preserves make up the "Blueberries and ant" dish at Denmark's restaurant Noma, bacteria and yeast will soon be next for diners at the eatery which has been crowned world's best restaurant for three years. Located on the ground floor of a renovated listed 18th Century warehouse in the old Christianshavn canal district of Copenhagen, Noma is run by 34-year-old chef Rene Redzepi. Picture taken October 25, 2012.
REUTERS/Fabian Bimmer (DENMARK - Tags: FOOD SOCIETY) 

Rene Redzepi, chef and co-owner of the restaurant Noma, talks with his employees in a test kitchen in his restaurant in Copenhagen October 25, 2012. While ant paste, milk curd and berry preserves make up the "Blueberries and ant" dish at Denmark's restaurant Noma, bacteria and yeast will soon be next for diners at the eatery which has been crowned world's best restaurant for three years. Located on the ground floor of a renovated listed 18th Century warehouse in the old Christianshavn canal district of Copenhagen, Noma is run by 34-year-old chef Rene Redzepi. Picture taken October 25, 2012.
REUTERS/Fabian Bimmer (DENMARK - Tags: FOOD SOCIETY) 

Rene Redzepi, chef and co-owner of the restaurant Noma, talks with his employees in a test kitchen in his restaurant in Copenhagen October 25, 2012. While ant paste, milk curd and berry preserves make up the "Blueberries and ant" dish at Denmark's restaurant Noma, bacteria and yeast will soon be next for diners at the eatery which has been crowned world's best restaurant for three years. Located on the ground floor of a renovated listed 18th Century warehouse in the old Christianshavn canal district of Copenhagen, Noma is run by 34-year-old chef Rene Redzepi. Picture taken October 25, 2012.
REUTERS/Fabian Bimmer (DENMARK - Tags: FOOD SOCIETY) 

Devotees form a human pyramid to break a clay pot containing curd during the celebrations to mark the Hindu festival of Janmashtami in Mumbai August 10, 2012. Janmashtami, which marks the birthday of Hindu god Krishna, is being celebrated across the country today. REUTERS/Danish Siddiqui (INDIA - Tags: RELIGION SOCIETY TPX IMAGES OF THE DAY)