Table 1.

Some reported fermented food products from whole grains.

Whole Grain(s)	Food	Type of Fermentation	Reference
Barley and oat	Tempe	SSF	Eklund-Jonsson et al. [59]
Maize	Akamu/Ogi	SSF	Oyarekua [60], Obinna-Echem et al. [61]
Millet	Koji	SSF	Salar et al. [62]
Millet	Probiotic drink	SmF	Di Stefano et al. [63]
Millet	Fermented milk	SmF	Sheela et al. [64]
Millet	Sourdough bread	SSF	Wang et al. [65]
Oat	Fermented oat	SSF	Wu et al. [66]
Oat, wheat	Bread	SSF	Gamel et al. [67]
Quinoa	Yoghurt	SmF	Zannini et al. [68]
Quinoa, wheat	Fermented product	SSF	Ayyash et al. [69]
Rye, oat, wheat	Bread	SSF	Buddrick et al. [70]
Rye, wheat	Sourdough bread	SSF	Koistinen et al. [71]
Rye	Bread	SSF	Johansson et al. [72], Raninen et al. [73]
Rye	Porridge	SSF	Lee et al. [74]
Rye	Sourdough bread	SSF	Beckmann et al. [75], Zamaratskaia et al. [76]
Sorghum	Burukutu	SmF	Ikediobi et al. [77]
Sorghum	Fermented balls	SSF	Ragaee and Abdel-Aal [78]
Sorghum	Fermented porridge	SSF	Dlamini et al. [79]
Sorghum	Injera	SSF	Taylor and Taylor [80]
Sorghum	Ogi	SmF	Akingbala et al. [81]
Sorghum	Omuramba	SmF	Mukuru et al. [82]
Sorghum	Ting	SSF	Kruger et al. [83], Adebo et al. [84,85]
Sorghum	Uji	SmF	Taylor and Taylor [80]
Tef	Injera	SSF	Tamene et al. [86]
Wheat	Boza	SmF	Gotcheva et al. [87]
Wheat	Bread	SSF	Mustafa and Adem [88], Struyf et al. [89]
Wheat	Sourdough bread	SSF	García-Mantrana et al. [90]
Wheat	Tempe	SSF	Dey and Kuhad [91], Starzyńska-Janiszewska et al. [92]

SSF—solid-state fermentation. SmF—submerged/liquid fermentation.