Honey does not adversely impact blood lipids of adult men and women: a randomized cross-over trial.

Nutrition research (New York, N.Y.). 2020;74:87-95

Plain language summary

Restriction of sugar intake is among the most commonly advocated public health strategies, as it is believed to prevent the development of chronic diseases. Unlike sugar, honey has been shown to have various positive health benefits from increasing antioxidant status to lowering postprandial [after a meal] glycaemia and insulinaemia in healthy subjects when compared to responses of more highly refined sugar mixtures. The aim of this study was to assess responses to both short-term (1 week) and relatively long-term (1 month) ingestion of clover honey consumption versus sucrose on changes in dietary intake and serum lipid concentrations in young to middle-aged adults. This study is a crossover design randomised controlled study for which 40 participants were recruited (male [n = 21] and female [n = 19]) with an age range between 25 and 57 years. Results indicate that consumption of clover honey (1.2 g of carbohydrate per kilogram body weight) for up to 1 month produced modestly positive dietary and triglyceride effects compared to sucrose. - there were no positive lipid effects within the clover honey trial. - compared to sucrose, clover honey consumption resulted in a significantly lower intake of energy, carbohydrate, sugars and fat as well as lower triglycerides concentrations at the end of 4 weeks. Authors conclude that honey produces limited, modest health benefits relative to sucrose. Future studies are needed to investigate the possible mechanisms by which honey influences triglyceride production and/or clearance and the metabolic and hormonal regulators of food intake.

Abstract

Consumption of added sugars in the US is estimated to be approximately 1.5 times recommended levels and has been linked to increased risk for developing chronic diseases. We hypothesized that relative to sugar, honey would reduce energy intake and improve serum lipid profiles. To test this, we assessed the short-term (1-week) and relatively long-term (1-month) effects of honey versus sucrose on changes in dietary intake and serum lipid concentrations. Thirty-seven apparently healthy subjects (21 males; 16 females) aged 24-57 years (BMI = 17.6-37.2 kg/m2) completed two 4-week trials in a randomized, cross-over design separated by ≥4-week washout. During each trial, subjects consumed either clover honey or sucrose providing 1.2 g/kg/day of carbohydrate under free-living conditions with instructions to avoid changing their habitual food intake. Serum triglyceride (TG) concentrations were elevated (P < .05) after 1 week for both trials but only remained elevated (P < .05) at the 4-week time-point during sucrose consumption. The elevation after 1 week during the honey trial was concurrent with a transient increase (P < .05) in body weight. No effects on serum concentrations of insulin, total cholesterol, low density lipoprotein-cholesterol, or high density lipoprotein-cholesterol were detected for either trial. Subjects consumed significantly less energy (P < .05), carbohydrate (P < .005), sugars (P < .05), and saturated fat (P < .05) during the honey trial. These data suggest that honey may serve as a favorable substitute for sucrose with regard to reduced energy intake, carbohydrate and sugars, without negatively influencing serum lipid concentrations.

Lifestyle medicine

Fundamental Clinical Imbalances : Hormonal
Patient Centred Factors : Triggers/Honey
Environmental Inputs : Diet ; Nutrients ; Physical exercise
Personal Lifestyle Factors : Nutrition ; Exercise and movement
Functional Laboratory Testing : Blood

Methodological quality

Jadad score : 3
Allocation concealment : Yes

Metadata