Engmann, JanJanecek, Emma-RoseMichaud, VéroniqueQu, YunpengSordo, FedericaSorin, FabienStellacci, FrancescoWooster, Timothy James2021-02-092021-02-092021-02-092021https://infoscience.epfl.ch/handle/20.500.14299/175192The invention provides an edible fiber comprising a biopolymer and a plasticiser; wherein the weight ratio of biopolymer to plasticiser is about 1:0.25 to about 1:3; and wherein the fiber has a diameter of about 0.5 μm to about 1 mm.patentJP2021513617US2021000155EP3752006CN111683539WO201915849461226412