scholarly journals Effect of Nutritional Composition and Glycemic Index on Selected Varieties of Rice, Millets and Legumes

Author(s):  
Dr. kavitha G Singh ◽  
Shriya Kasera ◽  
Priyadarshini K V

Diabetes mellitus is a disease that is increasing globally and is a group of metabolic disorder, characterized by polyuria, polyphagia and polydypsia. By maintaining glycemic index levels in individuals diet aids in prevention of diabetes. Rice, millets and legumes are considered to be one of the staple food and play a vital role in human diet. In our study the glycemic index of varieties of rice, millets and legumes were determined in-vitro. Consumption of foods with high glycemic index is hypothesized to contribute to insulin resistance, which is associated with increased risk of diabetes mellitus, obesity and cardiovascular disease. It was seen that the legumes possess low glycemic index with comparison to rice and millets. Hence, it can be concluded that legumes are particularly good for preventing and managing diabetes.

2021 ◽  
Vol 5 (1) ◽  
pp. 23
Author(s):  
Margono Margono ◽  
Louise Louise ◽  
Laila Zulhijah Choirudina ◽  
Ameilia Ayu Safitri ◽  
Fawnia Hanifah

Diabetes mellitus is a top five deadly disease in Indonesia. A healthy diet with consuming low sugar index food is suggested to prevent diabetes mellitus. Rice as the main source of carbohydrate in Indonesia is categorized as food with a high glycemic index. This study is experimenting rice with a low glycemic index that suitable to be consumed by diabetes mellitus sufferer. Various extracts are used in the making of low glycemic index rice such as strobilanthes crispus, cinnamon, and muntingia calabura. The rice is marinated with 1% extract for 2 hours and continued to cook in an autoclave for 15 minutes with temperature 116°C. The rice then dried in an oven at 50°C for 24 hours before it cooked in a rice cooker and can be consumed. The result shows that strobilanthes crispus and cinnamon extract rice has lower glycemic index than common rice.


Biomedicines ◽  
2021 ◽  
Vol 9 (3) ◽  
pp. 270
Author(s):  
Rachel L. Washburn ◽  
Karl Mueller ◽  
Gurvinder Kaur ◽  
Tanir Moreno ◽  
Naima Moustaid-Moussa ◽  
...  

Diabetes mellitus (DM) is a complex metabolic disease affecting one-third of the United States population. It is characterized by hyperglycemia, where the hormone insulin is either not produced sufficiently or where there is a resistance to insulin. Patients with Type 1 DM (T1DM), in which the insulin-producing beta cells are destroyed by autoimmune mechanisms, have a significantly increased risk of developing life-threatening cardiovascular complications, even when exogenous insulin is administered. In fact, due to various factors such as limited blood glucose measurements and timing of insulin administration, only 37% of T1DM adults achieve normoglycemia. Furthermore, T1DM patients do not produce C-peptide, a cleavage product from insulin processing. C-peptide has potential therapeutic effects in vitro and in vivo on many complications of T1DM, such as peripheral neuropathy, atherosclerosis, and inflammation. Thus, delivery of C-peptide in conjunction with insulin through a pump, pancreatic islet transplantation, or genetically engineered Sertoli cells (an immune privileged cell type) may ameliorate many of the cardiovascular and vascular complications afflicting T1DM patients.


2021 ◽  
Vol 1 (1) ◽  

High glycemic index diets have been associated with an increased risk of cardiovascular disease events and all-cause mortality. We suggest that part of the reason for this association is through the effect of the rapidly digested high glycemic index carbohydrate diets in promoting the effects of postprandial hypotension in vulnerable individuals. Postprandial hypotension has been recognized as a problem especially affecting the frail elderly. The phenomenon occurs earlier in the day and includes syncope and falls acutely and more serious cardiovascular events and increased all-cause mortality in the longer-term. The mechanism appears to relate to the rapid digestion of carbohydrates foods. Strategies that reduce the amount of meal carbohydrates and their rate of absorption by enzyme inhibition or by delaying gastric emptying and have proved helpful as has increased fluid intake, presumably due to dilution of small intestinal contents and a reduction in the tonicity, so reducing the need for intestinal fluid secretion to dilute osmotically active sugars and products of digestion. In this way the need for increased blood flow to the gut can be reduced, that would otherwise steal blood from the systemic circulation resulting in a drop in blood pressure and an increase in heart rate. Slowly absorbed or low glycemic index carbohydrates would therefore appear potentially useful as part of the dietary strategy for the treatment of postprandial hypotension and conversely postprandial hypotension could be one of the reasons why high glycemic index diets have been associated with increased CVD risk.


2019 ◽  
Vol 2019 ◽  
pp. 1-9
Author(s):  
Pingping Wang ◽  
Zengfang Wang ◽  
Guojie Liu ◽  
Chengwen Jin ◽  
Quan Zhang ◽  
...  

MicroRNA (miRNA) has been widely suggested to play a vital role of in the pathogenesis of gestational diabetes mellitus (GDM). We have previously demonstrated that miR-657 can regulate macrophage inflammatory response in GDM. However, the role of miR-657 on M1/M2 macrophage polarization in GDM pathogenesis is not clear yet. This study is aimed at elucidating this issue and identifying novel potential GDM therapeutic targets based on miRNA network. miR-657 is found to be upregulated in placental macrophages demonstrated by real-time PCR, which can enhance macrophage proliferation and migration in vitro. Luciferase reporter assay shows the evidence that FAM46C is a target of miR-657. In addition, miR-657 can promote macrophage polarization toward the M1 phenotype by downregulating FAM46C in macrophages. The present study strongly suggests miR-657 is involved in GDM pathogenesis by regulating macrophage proliferation, migration, and polarization via targeting FAM46C. miR-657/FAM46C may serve as promising targets for GDM diagnosis and treatment.


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