The first law of thermodynamics dictates that body mass remains constant when caloric intake equals caloric expenditure. It should be noted, however, that different diets lead to different biochemical pathways that are not equivalent when correctly compared through the laws of thermodynamics. It is inappropriate to assume that the only thing that counts in terms of food consumption and energy b...

Background and aims: It is well known that dyslipidemia is related to cardiovascular disease, dietary aspect and obesity play an important role in CVD risk factor. In the present study, we investigated the relationship between calorie intake, anthropometrical parameters and serum lipids in apparently healthy women. Methods: The subject were 90 healthy wom...

Obesity is a heterogeneous condition with obese individuals displaying different eating patterns. Growing evidence suggests that there is a subgroup of obese adults that is marked by frequent and intense food cravings and addiction-like consumption of high-calorie foods. Little is known, however, about such a subgroup of obese individuals in childhood and adolescence. In the present study, a sa...

Calorie restriction can inhibit or delay carcinogenesis, reportedly due to a reduction in calorie intake rather than by concurrent changes in body mass and/or composition. Our objective was to test the hypothesis that body mass and/or composition have an important effect, independent of energy intake, on the benefits or hazards associated with calorie restriction or overeating, respectively. In...

Glucagon-like peptide-1 (GLP-1) and CCK-33 were intravenously infused alone or in combination into normal weight men for 60 min before they were served a lunch of ham sandwiches, chocolate mousse, and orange juice. Infusion of GLP-1 (dose: 0.9 pmol x kg(-1) x min(-1)) or CCK-33 (dose: 0.2 pmol x kg(-1) x min(-1)) each reduced calorie intake of the test meal. However, simultaneous infusion of th...

BACKGROUND Consumption of liquid calories from beverages has increased in parallel with the obesity epidemic in the US population, but their causal relation remains unclear. OBJECTIVE The objective of this study was to examine how changes in beverage consumption affect weight change among adults. DESIGN This was a prospective study of 810 adults participating in the PREMIER trial, an 18-mo ...

When inhibitory control is lacking, people are more prone to indulge in high calorie food. This research examined whether training to inhibit food-related responses renders one less susceptible to temptations of high calorie food. Trait chocolate lovers were divided into three conditions: participants either consistently inhibited responding to chocolate stimuli (chocolate/no-go condition), con...

This study investigated the relationship between self-reported dietary restraint and expectancies about caloric content on test meal consumption among undergraduate women. Participants completed two test meal sessions during which they were asked to consume as much milkshake from a covered opaque container as they wished. In one session, participants were instructed that the milkshake was made ...

Changing food consumption patterns and associated greenhouse gas (GHG) emissions have been a matter of scientific debate for decades. The agricultural sector is one of the major GHG emitters and thus holds a large potential for climate change mitigation through optimal management and dietary changes. We assess this potential, project emissions, and investigate dietary patterns and their changes...

BACKGROUND Low-calorie and no-calorie sweeteners (LCSs) have emerged as alternatives to added sugars. Research suggests that consumption among all Americans is increasing, yet it is unknown whether consumption trends differ among population subgroups. OBJECTIVE Our study aimed to assess recent national trends in LCS consumption among children and other demographic subgroups in the United Stat...