Piritta Niemi

Characterization of Lipids and Lignans in Brewer’s Spent Grain and Its Enzymatically Extracted Fraction

Piritta Niemi, Tarja Tamminen, Annika Smeds et al. · Journal of Agricultural and Food Chemistry · 2012 · 114 citations

Life Sciences, Biochemistry, Food Science +17

Pre-hydrolysis with carbohydrases facilitates the release of protein from brewer’s spent grain

Piritta Niemi, Duarte L. Martins, Johanna Büchert et al. · Bioresource Technology · 2013 · 86 citations

Life Sciences, Biochemistry, Food Science +11

Effect of a milling pre-treatment on the enzymatic hydrolysis of carbohydrates in brewer’s spent grain

Piritta Niemi, Craig B. Faulds, Juhani Sibakov et al. · Bioresource Technology · 2012 · 72 citations

Life Sciences, Biochemistry, Food Science +16

Impact of thermochemical pre-treatment and carbohydrate and protein hydrolyzing enzyme treatment on fractionation of protein and lignin from brewer’s spent grain

Katariina Rommi, Piritta Niemi, Katariina Kemppainen et al. · Journal of Cereal Science · 2017 · 56 citations

Life Sciences, Biochemistry, Carbohydrate Chemistry +11

Hypocholesterolemic Effect of the Lignin-Rich Insoluble Residue of Brewer’s Spent Grain in Mice Fed a High-Fat Diet

Ghulam Shere Raza, Johanna Maukonen, Markus J. Mäkinen et al. · Journal of Agricultural and Food Chemistry · 2018 · 54 citations

Life Sciences, Nutrition, Nutritional Sciences +17