{'fraction_non_alphanumeric': 0.03596614950634697, 'fraction_numerical': 0.021156558533145273, 'mean_word_length': 5.630841121495327, '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}}
Some aspects of antioxidant status in blood from alcoholics.

The effect of ethanol consumption on serum concentration of alpha-tocopherol, erythrocyte activities of superoxide dismutase, glutathione peroxidase, and catalase were studied in 34 male alcoholics and 35 age-matched controls. Serum concentration of alpha-tocopherol was 30% lower in the alcoholics as compared to the controls (p less than 0.001). No significant difference was found in erythrocyte activities of Cu-Zn-containing superoxide dismutase, glutathione peroxidase, or catalase between the groups. Of the 12 alcoholics with subnormal serum alpha-tocopherol, 50% had concomitant neurological clinical scores and cerebellar atrophy, and their neurological scores were significantly higher (82%) than for alcoholics with normal alpha-tocopherol levels (p less than 0.03). However, no significant correlation was observed between levels of alpha-tocopherol and neurological clinical scores or cerebellar atrophy. When entering the study, alcoholics and controls were each randomized into two separate groups, receiving vitamin E supplementation (100 mg/day) or placebo capsules for 10 days, respectively. In the four subgroups, alpha-tocopherol levels increased only in alcoholics receiving vitamin E supplementation (23%) (p less than 0.001). The reduced serum levels of alpha-tocopherol in alcoholics may be normalized by vitamin E supplementation.