Rivella is a long-established brand in the Principality of Liechtenstein, the Netherlands and Luxembourg. Rivella Light was launched as a diabetic beverage in the Netherlands in 1958. It appeared on the Swiss market one year later (1959) as Rivella Blue. The Netherlands remain the largest foreign market for Rivella. Rivella is also available in the regions bordering Switzerland in Germany, France and Austria. Rivella beverages available abroad are made to the same recipe as in Switzerland with the exception of the Netherlands, where beverages are made by Rivella licensing partner Vrumona using concentrate supplied by Rivella. Rivella Rivella is a soft
Soft drink third factor: people who lead unhealthy lifestyles might consume more soft drinks. If so, then the association between soft drink consumption and weight gain could reflect the consequences of an unhealthy lifestyle rather than the consequences of consuming soft drinks. Experimental evidence is needed to definitively establish the causal role of soft drink consumption. Reviews of the experimental evidence suggest that soft drink consumption does cause weight gain, but the effect is often small except for overweight individuals. Many of these experiments examined the influence of sugar-sweetened soft drinks on weight gain in children and adolescents. In one experiment, adolescents