Prevalence of Anemia: A Hospital-Based Diagnostic Study.

Objectives: To determine the prevalence of anemia in female patients and its association with age, nutritional status, body mass index, number of children, intra-oral and extra-oral clinical finding. Materials and Methods: A total of 1000 participants in various age groups were taken as sample, and a pro forma was used to collect data. Hemoglobin was recorded using Sahli's method and categorized according to WHO. Statistical relation between anemia and age, nutritional status, BMI, marital status, intra-oral signs, and extra-oral signs was recorded. Results: A total of 485 out of 1000 patients in total had hemoglobin less than 12 gm%, 247 patients in the age group of 14-30 years, 188 patients in age group of 31-50 years, and 50 patients above 51 years had hemoglobin below 12 gm%; 188 vegetarian patients and 300 in the mixed category had hemoglobin below 12 gm%; 285 patients with BMI less than 18 were anemic; 270 patients without any intra-oral signs, 70 patients with bald tongue, 69 patients with cheilitis, 76 with both bald tongue and cheilitis were anemic; and 140 patients without any extra oral signs and 345 with pallor were anemic. Conclusion: The study concluded that these could be a risk factor for anemia in women, and there is a need to develop strategies for health education.

Sialolithiasis: An Unusually Large Submandibular Salivary Stone.

Salivary stones are termed as sialoliths, and the condition is referred to as sialolithiasis. Pain and swelling in the affected area, especially after eating, occur often. Small, easily accessible stones may be managed with conservative methods, such as milking of ducts, along with palliative care, whereas bigger, more difficult-to-reach stones need surgical removal. In this article, we describe a case of sialolithiasis affecting the right submandibular salivary gland, which was treated by removing the gland and stone surgically. When big stones and the gland are removed extra orally, the results are favorable. Submandibular gland sialoliths are the most frequent kind of salivary gland illness. The treatment of this salivary system problem depends on the patient's clinical history, the size of the sialolith, and the degree of cooperation.

Comparison of the 2,2'-azinobis-3-ethylbenzotiazo-line-6-sulfonic acid (ABTS) and ferric reducing anti-oxidant power (FRAP) methods to asses the total antioxidant capacity in extracts of fruit and vegetables.

A comparison was made on the use of two spectrophotometric methods, the ferric reducing antioxidant power (FRAP) method and the 2,2'-azinobis-3-ethylbenzotiazoline-6-sulfonic acid (ABTS) method, for the measurement of the total antioxidant capacity (TAC) of plant foods. The correlations of TAC measured by the two methods were highly significant in both water-soluble (r2= 0.90) and water-insoluble extracts (r2= 0.98) from 13 strawberry samples. Also a corresponding comparison of TAC in extracts from 14 plant species showed high correlation coefficients, r2= 0.98 for water-soluble extracts and r2= 0.88 for water-insoluble extracts. The ratio of TAC values obtained with the two methods (ABTS/FRAP) varied between 0.7 and 3.3 for different plant extracts indicating that they contained antioxidants with varying reactivity in the two methods. TACs in six pure antioxidant substances were ranked in the following order by both methods: quercetin > ferulic acid > catechin > rutin > caffeic acid > Trolox = chlorogenic acid. The two methods showed similar TAC values for quercetin, rutin, caffeic acid and chlorogenic acid while ferulic acid and catechin gave higher results with the ABTS method than with the FRAP method, and such differences probably explain the varying ratios of ABTS/FRAP obtained in foods. Regarding storage TAC in water-soluble strawberry extracts stored at -20 or -80 degrees C was stable for at least five months while storage at 4 degrees C decreased the TAC value with 40% during five weeks of storage. The study showed that both the ABTS and FRAP methods can be used for convenient monitoring of the antioxidant capacities in fruit and vegetables, and that different antioxidants had varying reactivity in the two methods.

Antioxidants, low molecular weight carbohydrates, and total antioxidant capacity in strawberries (Fragaria x ananassa): effects of cultivar, ripening, and storage.

Four cultivars of strawberries (Senga Sengana, BFr77111, Elsanta, and Honeoye) were studied for their content of antioxidants, total antioxidant capacity, and low molecular weight carbohydrates in relation to harvest year, ripening stage, and cold storage. For ascorbic acid, chlorogenic acid, ellagic acid, and total antioxidative capacity, measured in both water-soluble and water-insoluble extracts, there was a 2-5-fold variation among cultivars. Unripe berries contained lower concentrations of chlorogenic acid and p-coumaric acid and also quercetin and kaempferol compared with riper berries. During cold storage for up to 3 days, relatively few changes in the concentration of the different antioxidants occurred. The concentrations of several investigated parameters were interrelated, for example, for ascorbic acid and water-soluble antioxidant capacity and for ellagic acid and water-insoluble antioxidant capacity. The dominating sugars in strawberries were fructose and glucose, but considerable amounts of sucrose were also present, and their contents varied among cultivars, giving a predicted glycemic index of approximately 81. Verbascose, raffinose, and stachyose were found in only minor amounts. The study shows that the concentration of a number of bioactive compounds in strawberries varied according to cultivar, ripening stage, and storage. This information should make it possible to select strawberries with an optimal content of bioactive compounds.