We, therefore, examined the effect of nuts alone and in combination with white bread on postprandial glycemia.
Methods and results:
30, 60 and 90 g (approximately 1, 2 and 3 ounces) of mixed nuts were consumed with and without 50 g available carbohydrate from white bread by 10-14 normoglycemic and 5-10 type 2 diabetic subjects. Glycemic response (GR) was assessed by calculating the incremental area under the 2 h blood glucose curve. All three doses of mixed nuts, when fed alone, significantly reduced the glycemic response in both normoglycemic and diabetic patients. Furthermore, in the normoglycemic subjects, adding nuts to white bread progressively reduced the GR of the meal by 11.2 +/- 11.6%, 29.7 +/- 12.2% and Blebbistatin mouse 53.5 +/- 8.5% for the 30, 60, and 90 g doses BMS-754807 (P = 0.354, P = 0.031 and P < 0.001, respectively), while in subjects with type
2 diabetes, the effect was half of that seen in the non-diabetic subjects (P = 0.474, P = 0.113 and P = 0.015, respectively).
Conclusion: Nuts alone have little effect on post-meal blood glucose response. Furthermore, when taken with bread, nuts progressively reduce the glycemic response in a dose-dependent manner. While these findings support a short-term benefit for nuts in postprandial glucose response, more studies are required to determine whether these acute benefits result in long-term improvements in glycemic control. (C) 2011 Elsevier B.V. All rights reserved.”
“Zinc-oxide (ZnO) nanoparticles (NPs) fabricated by ion implantation combined with thermal oxidation were installed into vacuum fluorescent
displays. The cathode-ray induced luminescence observed was strongly dependent on sample oxidation Thiazovivin temperature. Raising the temperature form 650 to 800 degrees C, the relative intensity of the defect band around 480 nm to that of the free-exciton recombination at 380 nm increased. With increasing accelerating voltage, the free-exciton peak of ZnO NPs shifted to a longer wavelength. This was ascribed to a temperature increase due to cathode ray irradiation because the shift was only observed during continuous wave mode operation and not during pulsed mode operation. As the oxidation temperature was further raised to 900 degrees C strong green band emission around 520 nm became the only luminescence band. This was due to the formation of the Zn(2)SiO(4) phase from the reaction between ZnO NPs and the SiO(2) substrate, which was confirmed by x-ray diffraction, x-ray photoelectron spectroscopy, and optical absorption spectroscopy. (C) 2011 American Institute of Physics. [doi:10.1063/1.3536631]“
“The presence of pulmonary vasculitis can be suggested by a clinical presentation that includes diffuse pulmonary hemorrhage, acute glomerulonephritis, chronic refractory sinusitis or rhinorrhea, imaging findings of nodules or cavities, mononeuritis multiplex, multisystemic disease, and palpable purpura.