Citrinin (CIT) is a mycotoxin produced by different species of Aspergillus, Penicillium, and Monascus. CIT can contaminate a wide range of foods and feeds at any time during the pre-harvest, harvest, and post-harvest stages. CIT can be usually found in beans, fruits, fruit and vegetable juices, herbs and spices, and dairy products, as well as red mold rice. CIT exerts nephrotoxic and genotoxic effects in both humans and animals, thereby raising concerns regarding the consumption of CIT-contaminated food and feed. Hence, to minimize the risk of CIT contamination in food and feed, understanding the incidence of CIT occurrence, its sources, and biosynthetic pathways could assist in the effective implementation of detection and mitigation measures. Therefore, this review aims to shed light on sources of CIT, its prevalence in food and feed, biosynthetic pathways, and genes involved, with a major focus on detection and management strategies to ensure the safety and security of food and feed.

Cereals and cereal-based products are primary sources of nutrition across the world. However, contamination of these foods with aflatoxins (AFs), secondary metabolites produced by several fungal species, has raised serious concerns. AF generation in innate substrates is influenced by several parameters, including the substrate type, fungus species, moisture content, minerals, humidity, temperature, and physical injury to the kernels. Consumption of AF-contaminated cereals and cereal-based products can lead to both acute and chronic health issues related to physical and mental maturity, reproduction, and the nervous system. Therefore, the precise detection methods, detoxification, and management strategies of AFs in cereal and cereal-based products are crucial for food safety as well as consumer health. Hence, this review provides a brief overview of the occurrence, chemical characteristics, biosynthetic processes, health hazards, and detection techniques of AFs, along with a focus on detoxification and management strategies that could be implemented for food safety and security.

Millets have a distinctive protein composition comprising of high concentrations of essential amino acids with numerous health‐promoting characteristics. Through various in vitro and animal research studies, a variety of millet‐based bioactive peptides isolated from millets have given significant evidence of their health‐improving properties. However, the processing technique significantly impacts the biological activity of these millet peptides. The amount, structure, and function of major and minor millet proteins are influenced by different processing techniques. Studies have demonstrated that germination and fermentation increase bioavailability, in vitro protein digestibility, and protein efficiency. Moreover, the innovative processing techniques viz: microwave, ultrasound, and high‐pressure processing had a significant impact on structural and quality attributes of the millet proteins and their fractionation. The non‐thermal processing ensured the modification of structure and stability with the enhancement of functionality of the millet protein. The present review has been designed to summarize the major health benefits of millet proteins and the effect of various processing methods on their quality attributes. The information provided in the review would play an important role in further research and development activities at the commercial scale governing the improvement in millet protein efficiency, modification, bioavailability, and in vitro protein digestibility by different processing techniques.Novelty impact statement: This review summarized the recent research on the major health benefits of millet proteins and the influence of different processing methods on bioactive peptides from major and minor millets.

Background: Background: Milk forms an integral part of the human diet from the nutritional point of view. Besides nutrition, it has also unique functional properties which are harnessed by the industry for numerous uses. Being highly perishable specific techniques are required to minimize the losses during processing and adequate preservation of this precious commodity. In the U.S. and many other parts of the world, the traditional pasteurization of milk requires a minimum heat treatment of 72ºC for 15 seconds with subsequent refrigeration. However, the advent of Ultra High Temperature (UHT) treatment of milk has added a new dimension to the marketing of liquid milk in urban as well as remote areas without the requirement of cold chain management. The distinctive feature of UHT processed milk is that it is commercially-sterile-not pasteurized and so has long shelf life at room temperature. UHT milk, also known as long-life milk, is emerging as an attractive commercial alternative offering a hygienic product of unmatched quality, which can be bought anywhere, at any time and in any quantity. The present review will discuss numerous aspects of UHT processing of milk with reference to historical significance, fundamental principle, various systems used and prerequisites, type of exchangers used, fouling and other defects in system, chemical and microbiological effect of the treatment, its effect on nutritional components, organoleptic quality of milk and the advantage and involved challenges of the process. Conclusion: Raw milk is easily contaminated with pathogens and microbes and hence its consumption of raw milk is associated with certain ill health effects. Therefore, heating milk before consumption is strongly suggested. Thus, UHT treatment of milk is done to ensure microbial safety and also to extend the shelf life of this highly perishable commodity. Heating milk at such a high temperature is often associated with the change of organoleptic properties like change in flavor or cooked flavor, rancidity due to microbes or acid flavor, etc. But UHT treatment does not substantially decrease the nutritional value or any other benefits of milk.

Finger millet (Eleusine coracana L.), ragi or mandua, is one of essential minor millets extensively grown in the Indian and African subcontinents. It is a staple food in India, particularly for people belonging to low-socioeconomic groups. Finger millet is highly valued for its content of macro- and micronutrients. It is rich in carbohydrates, protein, and fat. Its micronutrients include calcium (0.38%), dietary fiber (18%), and phenolic compounds (0.3–3%), such as catechin, epicatechin, as well as ferulic, salicylic, protocatechuic, cinnamic, and hydroxybenzoic acids, etc. Finger millet is also recognized as a source of vital amino acids, including isoleucine, leucine, methionine, and phenylalanine, which are otherwise deficient in starchy meals. In addition, finger millet is well appreciated for its pharmacological properties such as anti-diabetic, anti-tumorigenic, anti-atherosclerogenic, antioxidant, and antimicrobial effects. To improve its nutritional and sensory properties, this grain can be processed by various traditional and advanced methods (soaking, malting, cooking, fermentation, popping, and radiation). These processing techniques equally assist in the reduction of anti-nutritional factors (tannins, phytic acid, oxalic acid, protein inhibitors, glucans) and their inhibitory effects. In this review, we highlighted the nutritional composition, health attributes, and uses of finger millet for the development of functional food products. Researchers and producers can further explore the opportunities and scope for utilizing finger millet and develop more products in the same line to solve the current issues of food and nutrition security.