Assessment of Protein Quality and Digestibility in Plant-Based Meat Analogues.

In this first work, commercial steak-like ( = 3) and cured meat ( = 3) analogues with different legume and cereal formulations were studied and compared to their animal-based ( = 3) counterparts. Plant-based products showed lower protein content than meat controls but a good amino acidic profile even though the sum of essential amino acids of plant-cured meats does not fulfill the requirements set by the Food and Agriculture Organization for children. A comparable release of soluble proteins and peptides in the digestates after in vitro digestion was observed in meat analogues as meat products, whereas the digestibility of proteins was lower in plant-based steaks and higher in plant-based cured meats than their counterparts.

Comparison of protein quality and digestibility between plant-based and meat-based burgers.

Nowadays, consumers are increasingly inclined toward plant-based meat analogues for sake of food security, safety, and sustainability. This growing interest, not only from consumers but also from food companies, brought the offer on the market to be wide and vast. From our previous study it emerged that the market supply, especially the Italian one, is diversified both in terms of protein sources and nutrient content.

Protein Quality and Protein Digestibility of Vegetable Creams Reformulated with Microalgae Inclusion.

Microalgae are considered a valuable source of proteins that are used to enhance the nutritional value of foods. In this study, a standard vegetable cream recipe was reformulated through the addition of single-cell ingredients from (spirulina), , , or at two levels of addition (1.5% and 3.

Multi-mycotoxin determination in plant-based meat alternatives and exposure assessment.

The aim of this study was to fill in the gap regarding the occurrence of mycotoxins in plant-based meat alternatives. Hence, a multi-mycotoxin method (aflatoxins, ochratoxin A, fumonisins, zearalenone, and mycotoxins from the Alternaria alternata genera) was developed followed by an exposure assessment for the Italian consumers' exposure to mycotoxins. A total of 13 meat alternatives samples based on soy, pea, chickpea, lupin, and seitan were analysed.

Nutritional Quality of Meat Analogues: Results From the Food Labelling of Italian Products (FLIP) Project.

Nowadays, the interest in meat substitutes is increasing, and consumers perceive their nutritional quality better than that of the animal products they intend to resemble. Therefore, this work aimed to investigate the overall nutritional quality of these new products. Regulated information [Regulation (EU) 1169/2011], the presence/absence of nutrition or health claim and organic declarations, the gluten-free indication, and the number of ingredients were collected from the food labels of 269 commercial meat analogues currently sold on the Italian market.

Targeting the Nutritional Value of Proteins From Legumes By-Products Through Mild Extraction Technologies.

Legumes have been known for centuries for their good nutritional properties. Unfortunately, during processing, from 5 to 25% of this production is wasted, generating by-products that can still be a rich source of useful compounds, such as proteins, which can still be used in food and feed formulations. The choice of the extraction technique is important to preserve the nutritional value of proteins since drastic conditions of pH and/or temperature could damage them.