"Fat synthesis" refers to the process in our body where our cells produce and store fats. Essentially, it is the creation of fat molecules by combining smaller substances together. Full definition
These may negatively affect the microbiome and cause increased fat synthesis and insulin resistance even though they contain no calories. (mindbodygreen.com)
All of these benefits are due to its ability to inhibit certain types of fat synthesis within your body. (detoxdiy.com)
In this model, pterostilbene cuts body fat due to a reduction in fat synthesis in adipose tissue and an increase in its oxidation in the liver. (sciencedaily.com)