Nutrients, Vol. 17, Pages 2098: Ultra-Processed Foods and Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD): What Is the Evidence So Far?
Nutrients doi: 10.3390/nu17132098
Authors:
Eleni V. Geladari
Dimitris Kounatidis
Gerasimos Socrates Christodoulatos
Sotiria Psallida
Argyro Pavlou
Charalampia V. Geladari
Vassilios Sevastianos
Maria Dalamaga
Natalia G. Vallianou
Ultra-processed foods (UPFs) are foods that have undergone extensive industrial processing, with the addition of emulsifiers and sweeteners together with various chemicals originating during preparation and the packaging procedures. UPFs are intended to be more palpable, long lasting, and easier to find and consume. However, their widespread use has been linked to various disorders, including insulin resistance, type 2 diabetes (T2D), obesity, and lately metabolic dysfunction-associated steatotic liver disease (MASLD). Given that MASLD is primarily driven by excessive fat accumulation in the liver and considering the high energy density and poor nutritional quality of UPFs, a plausible link has emerged between elevated UPF intake and increased MASLD risk. The aim of this review is to synthesize current data regarding the pathophysiological mechanisms underlying MASLD, the role of UPF overconsumption in its development, and potential strategies to prevent disease progression towards metabolic dysfunction-associated steatohepatitis (MASH), fibrosis, and cirrhosis. Special focus is placed on the contribution of UPFs to these processes, highlighting the importance of minimizing their consumption as supported by contemporary research.
Ultra-processed foods (UPFs) are foods that have undergone extensive industrial processing, with the addition of emulsifiers and sweeteners together with various chemicals originating during preparation and the packaging procedures. UPFs are intended to be more palpable, long lasting, and easier to find and consume. However, their widespread use has been linked to various disorders, including insulin resistance, type 2 diabetes (T2D), obesity, and lately metabolic dysfunction-associated steatotic liver disease (MASLD). Given that MASLD is primarily driven by excessive fat accumulation in the liver and considering the high energy density and poor nutritional quality of UPFs, a plausible link has emerged between elevated UPF intake and increased MASLD risk. The aim of this review is to synthesize current data regarding the pathophysiological mechanisms underlying MASLD, the role of UPF overconsumption in its development, and potential strategies to prevent disease progression towards metabolic dysfunction-associated steatohepatitis (MASH), fibrosis, and cirrhosis. Special focus is placed on the contribution of UPFs to these processes, highlighting the importance of minimizing their consumption as supported by contemporary research. Read More