Resistant starch (RS) plays a key role in providing metabolic and colonic health benefits. In particular, RS type III (RS) is of great interest because of its thermal stability and its preserved nutritional functionality. RS can be prepared by physical treatment, including high hydrostatic pressure, ultrasound, extrusion, autoclaving, microwave cooking, and heat-moisture treatment. The acid and enzymatic hydrolysis can also be applied to facilitate the generation of small molecules, which increases the inherent crystallinity of RS upon retrogradation. Depending on processing conditions, RS with diversified structural characteristics can be formed. These structures play a key role in determining the physiological behavior of RS. Therefore, a deep understanding of the structural rearrangement pattern during different processing treatment is of great importance for regulating the molecular structure of RS and thereby its corresponding physiological properties. This review thus focuses on the past and current status of research into the in-depth study of RS formation mechanism and the changes to RS structural characteristics under different processing conditions. The objective was to provide a theoretical guidance for the rational selection of preparation methods for RS and for designing RS structures with specific physiological functionalities for relevant industrial applications.
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http://dx.doi.org/10.1080/10408398.2018.1523785 | DOI Listing |
Lab Anim
January 2025
Kastamonu University, Faculty of Medicine, Department of Physiology, Kastamonu, Turkey.
Diabetes mellitus, characterized by insufficient insulin secretion and impaired insulin efficacy, disrupts carbohydrate, protein, and lipid metabolism. The global diabetic population is expected to double by 2025, from 380 million, posing a significant health challenge. Most diabetic individuals fall into the type 1 or type 2 categories, and diabetes adversely affects various organs, such as the kidneys, liver, nervous system, reproductive system, and eyes.
View Article and Find Full Text PDFCurr Med Chem
January 2025
Department of Electronics & Communication Engineering, Jaypee University of Information Technology, Solan, H.P., India.
A planktonic population of bacteria can form a biofilm by adhesion and colonization. Proteins known as "adhesins" can bind to certain environmental structures, such as sugars, which will cause the bacteria to attach to the substrate. Quorum sensing is used to establish the population is dense enough to form a biofilm.
View Article and Find Full Text PDFPest Manag Sci
January 2025
Key laboratory of Integrated Management of Crop Diseases and Pests (Ministry of Education), College of Plant Protection, Nanjing Agricultural University, Nanjing, China.
Background: The application of resistant rice varieties and insecticides represents two crucial strategies for managing the brown planthopper (BPH), Nilaparvata lugens (Stål). Insects often employ similar detoxification mechanisms to metabolize plant secondary metabolites and insecticides, which poses a potential risk that BPH population adapted to resistant rice may also obtain resistance to some insecticides.
Results: Here in a BPH population (R-IR56) that has adapted to the resistant rice variety IR56 through continuous selection, the moderate resistance to etofenprox was observed.
World J Diabetes
January 2025
Department of Gastroenterology, The First People's Hospital of Foshan, Foshan 528000, Guangdong Province, China.
In this article, we review the study by Jin , which examined the role of intestinal glucagon-like peptide-1 (GLP-1) in counterregulatory responses to hypoglycemia in patients with type 1 diabetes mellitus (T1DM). With the global rise of T1DM, there is an increased burden on society and healthcare systems. Due to insulin therapy and islet dysfunction, T1DM patients are highly vulnerable to severe hypoglycemia, a leading cause of mortality.
View Article and Find Full Text PDFFront Parasitol
September 2024
Centro de Cálculo Científico de la Universidad de Los Andes (CeCalCULA), Universidad de Los Andes (ULA), Mérida, Venezuela.
Artemisinin-based treatments (ACTs) are the first therapy currently used to treat malaria produced by . However, in recent years, increasing evidence shows that some strains of are less susceptible to ACT in the Southeast Asian region. A data reanalysis of several omics approaches currently available about parasites of that have some degree of resistance to ACT was carried out.
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