Impact of Dairy Intolerance on Acute B-Vitamin Response Post Milk Ingestion

Background: Milk is as an excellent source of B-vitamins, particularly riboflavin. [...

Do Lactose Intolerant Individuals Efficiently Absorb Protein from Acute Milk Consumption?

Background: Lactose intolerance is due to the malabsorption of lactose, the predominant sugarpresent in milk [...

Roman Jasinsky as Icare (centre) and artists of the company as Greek Youths, in Icare, The Original Ballet Russe, Australian tour, His Majesty's Theatre, Melbourne, May 1940 (3) [picture] /

From: Icare : choreographic legend in one act / ballet and rhythms by Serge Lifar ; orchestrated by Antal Dorati.; Inscription: "4V/16".; Part of the collection: Hugh P. Hall collection of photographs, 1938-1940.; Choreography by Serge Lifar ; scenery and costumes by Sidney Nolan.; Also available in an electronic version via the internet at: http://nla.gov.au/nla.pic-vn4173875. One of a collection of photographs taken by Hugh P. Hall of 28 ballet productions performed by the Covent Garden Russian Ballet (toured Australia 1938-1939) and the Original Ballet Russe (toured Australia 1939-1940). These are the second and third of the three Ballets Russes companies which toured Australasia between 1936 and 1940. The photographs were taken from the auditorium during a live performance in His Majesty's Theatre, Melbourne and mounted on cardboard for display purposes. For conservation and storage, the photographs have been demounted. The original arrangement of the photographs has been recorded, and details are available from the Pictures Branch of the National Library

Glycaemic index:Relevance for health, dietary recommendations and food labelling

The glycaemic index (GI) concept is based on the difference in blood glucose response after ingestion of the same amount of carbohydrates from different foods, and possible implications of these differences for health, performance and well-being. GI is defined as the incremental blood glucose area (0-2 h) following ingestion of 50 g of available carbohydrates in the test product as a percentage of the corresponding area following an equivalent amount of carbohydrate from a reference product. A high GI is generally accompanied by a high insulin response. The glycaemic load (GL) is the GI×the amount (g) of carbohydrate in the food/100. Many factors affect the GI of foods, and GI values in published tables are indicative only, and cannot be applied directly to individual foods. Properly determined GI values for individual foods have been used successfully to predict the glycaemic response of a meal, while table values have not. An internationally recognised method for GI determination is available, and work is in progress to improve inter- and intra-laboratory performance. Some epidemiological studies and intervention studies indicate that low GI diets may favourably influence the risk of chronic diseases such as diabetes and coronary heart disease, although further well-controlled studies are needed for more definite conclusions. Low GI diets have been demonstrated to improve the blood glucose control, LDL-cholesterol and a risk factor for thrombosis in intervention studies with diabetes patients, but the effect in free-living conditions remains to be shown. The impact of GI in weight reduction and maintenance as well as exercise performance also needs further investigation. The GI concept should be applied only to foods providing at least 15 g and preferably 20 g of available carbohydrates per normal serving, and comparisons should be kept within the same food group. For healthy people, the significance of GI is still unclear and general labelling is therefore not recommended. If introduced, labelling should be product-specific and considered on a case-by-case basis

Personality characteristics in a Swedish national sample of identifiable oocyte donors Personality characteristics in a Swedish national sample of identifiable oocyte donors

With regard to personality, a significant difference was evident between the two groups; oocyte donors showed lower means for Harm Avoidance and higher scores for Persistence than the controls. This indicates that the donors felt less worried and displayed a lower level of fear of uncertainty, shyness and fatigability and a higher level of persistence than the controls. In the present sample, 29 (16%) of the donors were so called "known donors" i.e. the recipient couples and the donors were known to each other. "Known donors" displayed a mature and stable character. Conclusion: In this nationwide oocyte donor program we found that the women who had been accepted for inclusion in the donation program were all well adjusted and mature

On the anomalous temperature dependence of cellulose aqueous solubility

The solubility of cellulose in water-based media is promoted by low temperature, which may appear counter-intuitive. An explanation to this phenomenon has been proposed that is based on a temperature-dependent orientation of the hydroxymethyl group. In this paper, this hypothesis is investigated using molecular dynamics computer simulations and NMR spectroscopy, and is discussed in conjunction with alternative explanations based on solvent–solute and solvent–solvent hydrogen bond formation respectively. It is shown that neither simulations nor experiments lend support to the proposed mechanism based on the hydroxymethyl orientation, whereas the two alternative explanations give rise to two distinct contributions to the hydration free energy of cellooligomers