AI Article Synopsis

  • A study investigated the effects of 20 g of stabilized rice bran on individuals with type 2 diabetes over 12 weeks, comparing it with a placebo group.
  • Results showed significant reductions in postprandial glucose, HbA1c, and cholesterol levels in the rice bran group, along with an increase in adiponectin levels.
  • The findings suggest that stabilized rice bran could be a beneficial functional nutrient for improving lipid and glycemic control in type 2 diabetic patients.

Article Abstract

Background/aim: While it has been demonstrated that rice bran might lower the cholesterol level in hypercholesterolemic individuals, its effects on the levels of adiponectin and glycated hemoglobin (HbA1c) in patients with type 2 diabetes mellitus remain unknown.

Methods: Twenty-eight volunteers with type 2 diabetes were randomly divided into 2 groups, one of which received a dietary supplement of 20 g of stabilized rice bran and the other placebo once daily for 12 weeks. Parameters such as the level of HbA1c, glucose, insulin, homeostasis model assessment for estimation of relative insulin resistance, high-density and low-density lipoprotein (LDL) cholesterol and adiponectin were evaluated.

Results: At the end of the study period, postprandial glucose and the area under the glucose curve of the rice bran group were significantly lower than baseline levels by 14.4 and 15.7%, respectively. Compared to baseline, the HbA1c values in the rice bran group were also significantly lower. Serum total cholesterol and LDL cholesterol concentrations in the rice bran group were 9.2 and 13.7% lower, respectively, than in the placebo group. The plasma free fatty acid and adiponectin concentrations were 20% lower and 40% higher in the rice bran group compared to the placebo group.

Conclusions: This study demonstrated that stabilized rice bran can lower the level of HbA1c and blood lipids and increase blood adiponectin concentrations in type 2 diabetic subjects. In light of this, we conclude that stabilized rice bran may represent an important functional nutrient to ameliorate lipid and glycemic anomalies in type 2 diabetic subjects.

Download full-text PDF

Source
http://dx.doi.org/10.1159/000265850DOI Listing

Publication Analysis

Top Keywords

rice bran
36
stabilized rice
16
bran group
16
type diabetes
12
rice
9
bran
9
bran lower
8
level hba1c
8
ldl cholesterol
8
group lower
8

Similar Publications

: This study explores the impact of brown rice bran powder (BRBP), known for its beneficial components, such as dietary fiber and γ-oryzanol, on individuals suffering from metabolic syndrome (MetS). /: In this eight-week open-label controlled trial, fifty participants with MetS were randomly assigned to either a control group, which received a standard diet (SDiet), or an intervention group, which incorporated 15 grams of BRBP daily into their diet. Demographic, anthropometric and clinical data were collected, and blood samples were taken to assess metabolic factors and antioxidant enzyme activities.

View Article and Find Full Text PDF

This review provides an overview of the main vegetable oils of different botanical origin and composition that can be used for frying worldwide (olive and extra-virgin olive oil, high-oleic sunflower oil, rapeseed oil, peanut oil, rice bran oil, sunflower oil, corn oil, soybean oil, cottonseed oil, palm oil, palm kernel oil and coconut oil) and their degradation during this process. It is well known that during this culinary technique, oil's major and minor components degrade throughout different reactions, mainly thermoxidation, polymerization and, to a lesser extent, hydrolysis. If severe high temperatures are employed, isomerization to fatty acyl chains and cyclization are also possible.

View Article and Find Full Text PDF

The fast and accurate quantitative detection of camellia oil products is significant for multiple reasons. In this study, rice bran oil and corn oil, whose Raman spectra both hold great similarities with camellia oil, are blended with camellia oil, and the concentration of each composition is predicted by models with varying feature extraction methods and regression algorithms. Back propagation neural network (BPNN), which has been rarely investigated in previous work, is used to construct regression models, the performances of which are compared with models using random forest (RF) and partial least squares regression (PLSR).

View Article and Find Full Text PDF

The potential applications of Bunge seed oil in the food and medical industries are constrained by its susceptible fatty acid composition, which is prone to oxidation. In this study, rice bran protein (RBP) was employed as an emulsifier for the fabrication of Bunge seed oil Pickering emulsion. The impact of antioxidant-phytic acid (PA) on the stability of Pickering emulsion and the underlying mechanisms were further investigated.

View Article and Find Full Text PDF

The present study evaluated the potential of Ashoka, Saraca asoca leaf meal (SLM), in carp diets following fermentative processing with a tannase-producing fish gut bacterium, Bacillus subtilis (KP765736). The processing of SLM led to a significant (P < 0.05) reduction in major anti-nutrients (tannin, trypsin inhibitor, and crude fiber), while crude protein content increased.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!