Meat analogues,or plant-based products that simulate the properties of traditional meat products,have secured a position in the conversation of protein foods.Rapid growth of the meat analogue industry is occurring in ...Meat analogues,or plant-based products that simulate the properties of traditional meat products,have secured a position in the conversation of protein foods.Rapid growth of the meat analogue industry is occurring in the global food marketplace in both the retail and food service sectors.The purpose of this review was to investigate the ingredients used in the formulation of modern meat analogues,evaluate the nutrient specifications of modern meat analogue products,and then form a comparison with traditional meat products.Based on this investigation,it was determined–firstly,the ingredients used in the formulation of modern meat analogue products make these products fit under the classification of ultra-processed foods;and secondly,the nutrient specifications of popular meat analogue products can effectively simulate the nutrient specifications of the meat products they are attempting to simulate.Therefore,based on these findings,modern meat analogue products can offer roughly the same composition of nutrients as traditional meat products,albeit with many different ingredients and a high level of further processing.展开更多
Post-translational modification is central to protein stability and to the modulation of protein activity. Various types of protein modification, such as phosphorylation, methylation, acetylation, myristoylation, glyc...Post-translational modification is central to protein stability and to the modulation of protein activity. Various types of protein modification, such as phosphorylation, methylation, acetylation, myristoylation, glycosylation, and ubiquitination, have been reported. Among them, ubiquitination distinguishes itself from others in that most of the ubiquitinated proteins are targeted to the 26S proteasome for degradation. The ubiquitin/26S proteasome system constitutes the major protein degradation pathway in the cell. In recent years, the importance of the ubiquitination machinery in the control of numerous eukaryotic cellular functions has been increasingly appreciated. Increasing number of E3 ubiquitin ligases and their substrates, including a variety of essential cellular regulators have been identified. Studies in the past several years have revealed that the ubiquitination system is important for a broad range of plant developmental processes and responses to abiotic and biotic stresses. This review discusses recent advances in the functional analysis of ubiquitination-associated proteins from plants and pathogens that play important roles in plant-microbe interactions.展开更多
文摘Meat analogues,or plant-based products that simulate the properties of traditional meat products,have secured a position in the conversation of protein foods.Rapid growth of the meat analogue industry is occurring in the global food marketplace in both the retail and food service sectors.The purpose of this review was to investigate the ingredients used in the formulation of modern meat analogues,evaluate the nutrient specifications of modern meat analogue products,and then form a comparison with traditional meat products.Based on this investigation,it was determined–firstly,the ingredients used in the formulation of modern meat analogue products make these products fit under the classification of ultra-processed foods;and secondly,the nutrient specifications of popular meat analogue products can effectively simulate the nutrient specifications of the meat products they are attempting to simulate.Therefore,based on these findings,modern meat analogue products can offer roughly the same composition of nutrients as traditional meat products,albeit with many different ingredients and a high level of further processing.
文摘Post-translational modification is central to protein stability and to the modulation of protein activity. Various types of protein modification, such as phosphorylation, methylation, acetylation, myristoylation, glycosylation, and ubiquitination, have been reported. Among them, ubiquitination distinguishes itself from others in that most of the ubiquitinated proteins are targeted to the 26S proteasome for degradation. The ubiquitin/26S proteasome system constitutes the major protein degradation pathway in the cell. In recent years, the importance of the ubiquitination machinery in the control of numerous eukaryotic cellular functions has been increasingly appreciated. Increasing number of E3 ubiquitin ligases and their substrates, including a variety of essential cellular regulators have been identified. Studies in the past several years have revealed that the ubiquitination system is important for a broad range of plant developmental processes and responses to abiotic and biotic stresses. This review discusses recent advances in the functional analysis of ubiquitination-associated proteins from plants and pathogens that play important roles in plant-microbe interactions.
