Macro partitioning
Consuming lipids with a higher solid fat content (SFC) and crystalline structure significantly delays postprandial plasma triglyceride (TAG) increases and reduces the total incremental area under the curve compared to compositionally identical liquid lipids.
If you are concerned about post-meal blood fat spikes, the physical form of the fat you eat matters. Solid fats (like those in butter or palm stearin) digest more slowly and may result in lower post-meal triglyceride levels compared to liquid oils (like olive or canola oil), even if they have the same fatty acid makeup. This suggests that food structure and fat state are important levers for metabolic health.
In a randomized double-blinded crossover acute meal study with healthy male participants, SE showed a significantly delayed postprandial plasma TAG increase from baseline and a decrease in plasma TAG incremental area under the curve.
Why this rating
Supported by both a dynamic in vitro model (TIM-1) and a randomized double-blinded human clinical trial.
Source
The Role of Lipid Physical State in Determining In Vitro Digestibility and In Vivo Postprandial Metabolism
Surangi H. Thilakarathna · The Atrium (University of Guelph) · 2019
Related findings · Macro partitioning
- Total daily protein intake of 1.6 g/kg/day is sufficient for maximizing resistance training-induced muscle gains, with an upper confidence interval of 2.2 g/kg/day.Strong
- Resistance exercise training combined with sufficient dietary protein intake acts synergistically to maximize skeletal muscle hypertrophy, with protein intake saturating around 1.6 g/kg/day for general populations and potentially requiring 2.0-2.2 g/kg/day for resistance-trained individuals.Strong
- Trans fats should be completely eliminated from the diet, as they increase LDL cholesterol, decrease HDL cholesterol, and are directly associated with increased coronary risk.Strong
This is one finding among thousands. Every one is graded and traced to its source, so you can see what the evidence actually supports. Browse the research →