Tag: Sawdust

A kilogram of dry sawdust possesses a high energy value when burned, but this energy is unavailable for human digestion, as our bodies lack the necessary enzymes to break down its primary components. This simple fact is central to understanding what is the nutritional value of sawdust for both humans and animals.

Microcrystalline cellulose (MCC) is a purified, partially depolymerized cellulose, not simply sawdust, created through an intensive chemical process. The misconception arises because, in some cases, sawdust can serve as a raw material for MCC production.

According to food safety experts, pure powdered cellulose is not the same as sawdust. Powdered cellulose is a highly refined and purified dietary fiber derived from plant sources, whereas sawdust is an unrefined woodworking byproduct.

Sawdust contains very low levels of plant nutrients, with its elemental composition dominated by carbon. So, does sawdust have nutrients that can directly feed your garden? The answer is more complex, as the material's effect on soil health depends entirely on how it is used.