Effect of shape, gluten, and mastication effort on starch digestion and the predicted glycemic index of pasta.

Gluten-containing (GC) and gluten-free (GF) pasta consumption has been growing in recent years. The market offers a wide variety of pasta types, with differences in shape and formulation that influence the mastication process and, consequently, their nutritional behaviors ( starch digestibility and glycemic response). This study investigated the effect of shape, gluten, and structural breakdown on starch digestibility and predicted the glycemic index (pGI) of GC and GF penne, spaghetti, and risoni.

Pretreated Green Pea Flour as Wheat Flour Substitutes in Composite Bread Making.

The present study aimed to assess the impact of substituting wheat flour with three different pretreated green pea flour at different addition levels (10-50%) on fresh bread quality during a 7-day storage period. Dough and bread enriched with conventionally milled (C), pre-cooked (P), and soaked under-pressure-steamed (N) green pea flour were evaluated for their rheological, nutritional, and technological features. Compared to wheat flour, legumes had lower viscosity but higher water absorption, development time, and lower retrogradation.

Development of Innovative Vitamin D Enrichment Designs for Two Typical Italian Fresh Cheeses: Burrata and Giuncata.

The aim of this research was to develop innovative cheeses fortified with vitamin D3 (VD3). Formulation studies and analyses of textural properties and chemicals were carried out for these developments. Two traditional Italian varieties of cheese (giuncata and burrata) were studied.

The effect of chickpea flour and its addition levels on quality and starch digestibility of corn-rice-based gluten-free pasta.

Development of gluten-free (GF) pasta with improved nutritional attributes is one of the main trends in the gluten-free pasta industry. Considerable interest lays in introducing legume-based ingredients into traditional corn/rice GF formulations. This work aims to fortify multi-cereal (corn-rice) GF pasta with chickpea to investigate how different chickpea addition levels affect its quality and starch digestibility.

Effect of pasta shape and gluten on pasta cooking quality and structural breakdown during mastication.

Oral processing behaviour of food is affected by the structural characteristics of the food matrix, including rheological and mechanical attributes as well as the size and shape. Pasta, a staple starchy food, may have a very similar macrostructure (shape) but a very different microstructure in gluten-containing (GC) and gluten-free (GF) products. In this context, this study aims to investigate the effect of pasta shape (in the presence and absence of gluten) on cooking/textural properties, chewing behaviour and structural breakdown during oral processing.

Cellular Response of Escherichia coli to Photocatalysis: Flagellar Assembly Variation and Beyond.

Bacterial cells can be inactivated by external reactive oxygen species (ROS) produced by semiconductor photocatalysis. However, little is known about cellular responses to photocatalysis. For a better understanding of this issue, one strain of Escherichia coli ( E.