JAKARTA — As concerns grow about rising obesity in Southeast Asia, Indonesia will introduce legislation next year aimed at reducing the content of sugar, salt and fat in food. “We want to push our industry to make it low sugar, low salt, low fat,” Nina Moeloek, Indonesia’s health minister, told the Nikkei Asian Review. “Next year the Ministry of Industry will make regulations for sugar, salt and fat,” she added. In August Singapore Prime Minister Lee Hsien Loong railed against sugar-laden drinks in a televized speech. Lee’s tirade prompted seven beverage makers, including Coca-Cola, to commit to “a maximum sugar content of 12% for all of their drinks sold in Singapore by 2020,” according to the health ministry of Singapore, where an estimated one in nine people are diabetic. Sugar taxes are also being considered in Singapore and will be implemented in Western countries such as France, Ireland and possibly the U.K.