Fruit and vegetable availability among ten European countries: how does it compare with the 'five-a-day' recommendation? DAFNE I and II projects of the European Commission.

Recasting the role of fruit and vegetables (F&V) in the diet, and planning national and international campaigns to enhance their consumption are major public health service objectives. The present study seeks to describe F&V availability patterns in ten European countries and examine compliance with current recommendations. The mean and median F&V availability (g/person per d) was estimated based on household budget survey data retrieved from the Data Food Networking (DAFNE) databank. Low F&V consumers were identified based on WHO international recommendations (minimum combined F&V intake of about 400 g/person per d) and current conservative guidelines of a minimum daily intake of three portions of vegetables and two portions of fruit. Considerable disparities in F&V availability were found among the surveyed European populations. Only in Mediterranean countries did the mean daily population intake clearly exceed combined F&V recommendations. Dietary patterns were positively skewed in all populations studied, on account of the presence of exceptionally high values among segments of the populations. Moreover, the correlation was unexpectedly weak between the proportion of low fruit and low vegetable consumers (Spearman's correlation coefficient +0.18). More than 50% of the households in the surveyed populations are likely to consume less than the recommended daily vegetable intake of three portions, and this applies even to the two Mediterranean populations. The efficiency of F&V promoting strategies may be enhanced if F&V are addressed separately; furthermore, interventions that would specifically focus on vegetables are probably needed.

Household budget survey nutritional data in relation to mortality from coronary heart disease, colorectal cancer and female breast cancer in European countries. DAFNE I and II projects of the European Commission. Data Food Networking.

OBJECTIVE: We have undertaken a study to examine whether Household Budget Survey (HBS)-derived nutritional patterns are related to mortality from diseases with strong nutritional components, namely coronary heart disease, colorectal cancer and cancer of the female breast. DESIGN: Ecological correlation study. In the context of the Data Food Networking projects of the European Union, raw data from the national HBS of 10 European countries were provided. For each of the 10 participating countries, daily food availability per capita around 1990 was calculated. Individual foods were aggregated into 12 major food groups that were linked with the diseases under consideration. Mortality data were available from a World Health Organisation database. We have used a composite score to summarise the postulated influence of diet. SETTING: Ten European countries circa 1990. RESULTS: The correlation coefficients between the composite score and the age-adjusted mortality from each of the studied diseases were: + 0.51 (P approximately 0.14) for colorectal cancer; +0.72 (P approximately 0.02) for female breast cancer; and +0.60 (P approximately 0.07) for coronary heart disease, after adjustment for tobacco smoking. CONCLUSIONS: We conclude that dietary information from HBS is sufficiently reliable to reveal correlations with mortality rates from chronic diseases with fairly strong nutritional roots. HBS data could be used, with little cost, for monitoring secular trends in dietary patterns with a view to their health implications.

Availability of magnesium from various commercially available oral preparations in a variety of dosage forms: comparative in vitro study.

The relative dialysability of magnesium in a number of different inorganic and organic magnesium-containing compounds from ten commercially available products was investigated using an in vitro method. Reference values were provided by tests carried out in parallel using comparable quantities of pure magnesium compounds, as contained in the products. The results demonstrated that the excipients generally had a positive effect on the relative availability of magnesium. Furthermore, the dialysed magnesium levels were lower in capsules and coated tablets than in granulates, chewable tablets, and effervescent tablets. It can be concluded that substances such as citric acid, lactose, and sucrose have a positive effect, whereas gel-based excipients and coatings have a negative effect on the availability of magnesium.

[Health promotion and nutrition counseling for obese patients--a responsibility of medical care]. / Gesundheitsförderung und Ernährungsberatung von Ubergewichtigen--eine Aufgabe in der ärztlichen Betreuung.

For prevention and therapy of overweight the joined effort of physicians and nutritional consultants is suggested to be the most effective approach. To develop a model of cooperation, the present situation of communication has been analyzed by questioning 57 overweight volunteers (by questionnaire), 34 physicians (both by questionnaire and interview), and 4 nutritional consultants (by interview). The physicians and the nutritional consultants feel the lack of communication and they express the wish to improve the cooperation. There is also a need for organizing structures of such collaboration, e.g. nutritional consultation either as part of the medical practice or as a special practice where the patient is to be referred to.