{'fraction_non_alphanumeric': 0.024691358024691357, 'fraction_numerical': 0.019943019943019943, 'mean_word_length': 5.16374269005848, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Effect of Copper or Insulin in Diabetic Copper-Deficient Rats

Abstract The effects of copper and insulin on lipogenesis and glucose tolerance were studied using diabetic, copper-deficient rats. Diabetes was induced by intraperitoneal injection of 50 mg streptozotocin/kg body weight to rats fed a sucrose-copper deficient diet for 7 weeks. Five days later the rats were injected intraperitoneally with [14C]glucose with either saline, insulin, copper, or copper plus insulin. The disappearance of serum [14C]glucose at 30, 60, and 120 min postin-jection and the incorporation of [14C]glucose into lipid of epididymal fat 2 hr after administration were determined. The combined effect of copper and insulin significantly decreased peak blood glucose at 30 min and increased the incorporation of [14C]glucose into lipid in the epididymal fat pad when compared to either copper or insulin alone. The enhancement of glucose utilization may be due to a formation of a more stable complex which will increase insulin binding and/ or decrease its degradation.