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001 64476
003 MX-TxCIM
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008 200602s2020 xxk|||p|op||| 00| 0 eng d
022 _a2048-7177 (Online)
024 8 _ahttps://doi.org/10.1002/fsn3.1473
040 _aMX-TxCIM
041 _aeng
100 1 _924567
_aKamau, E.H.
245 1 0 _aExtrusion and nixtamalization conditions influence the magnitude of change in the nutrients and bioactive components of cereals and legumes
260 _aUnited Kingdom :
_bWiley,
_c2020.
500 _aPeer review
500 _aOpen Access
520 _aCereal and legume diets make up the bulk of caloric sources for a majority of households in the developing world. They contain macro- and micronutrients as well as phytochemicals embedded as one matrix. Some phytochemicals are antinutritional factors which can bind nutrients thereby hindering their bioavailability. While there are other methods that can be used to enhance nutrient utilization from such foods, we summarize how food processing methods such as extrusion and nixtamalization are employed to break the food matrix and release these nutrients. Both extrusion and nixtamalization can break down complex carbohydrates into simpler, more soluble forms while at the same time inactivating or denaturing protein inhibitors and other antinutritional factors. Such disruptions of complexes within the food matrix are essential for harnessing optimum nutritional and health benefit from these foods. We present mechanistic approaches explaining how these processes enhance nutrient and mineral bioavailability and phytochemical bioactivity while minimizing the undesirable effects of antinutritional factors that coexist in the complex food matrix.
546 _aText in English
650 7 _2AGROVOC
_924568
_aAntinutritional factors
650 7 _2AGROVOC
_912921
_aExtrusion
650 7 _2AGROVOC
_91192
_aNutrients
700 1 _924569
_aNkhata, S.G.
700 1 _912295
_aAyua, E.
773 0 _dUnited Kingdom : Wiley, 2020.
_gv. 8, no. 4, p. 1753-1765
_tFood Science & Nutrition
_x2048-7177
856 4 _uhttps://doi.org/10.1002/fsn3.1473
_yClick here to access online
942 _2ddc
_cJA
_n0
999 _c64476
_d64468