Genta S, Cabrera W, Habib N, Pons J, Carillo IM, Grau A, Sánchez S.
"Daily intake of yacon syrup produced a significant decrease in body weight, waist circumference and body mass index."
"Yacon syrup is a good source of fructooligosaccharides and its long-term consumption produced beneficial health effects"
Caetano BF, de Moura NA, Almeida AP, Dias MC, Sivieri K, Barbisan LF
"As a result, glycemic levels, body weight and colon cancer risk can be reduced. Based on these findings, most studies reviewed concluded that due to their functional properties, yacon roots may be effectively used as a dietary supplement to prevent and treat chronic diseases."