sana › Seeds & Nuts › Oats
Seeds & Nuts
Oats
Avena sativa
Oats began as a weed in fields of wheat and barley, tolerated because they survived the cold and wet years when the crop around them failed.
Benefits
A bowl of oats a day brings total cholesterol and the harmful kind down. The fall is bigger where the reading started high.
What It Is Known For
Most of the fiber is strained out in the making, and the fiber is the part that works.
Nothing found tests it, and a bowl of porridge is a bowl of food.
Neither a bigger dose nor a longer run changed the size of the effect — one bowl is the whole finding.
Key Active Compounds
The soluble fiber oats are measured by.
The grain before it is rolled or cut.
How to Take It / Use It
Eat a normal bowl of porridge a day — around 60 to 80 g of oats. More than that adds nothing.
Cautions
Oats are often milled where wheat is, so anyone avoiding gluten needs oats labeled for it.
A sudden jump in fiber brings wind and bloating, so build up over a week or two.
Where It Comes From
Avena sativa spread through northern Europe as a crop of last resort, growing where wheat would not. Scotland, Scandinavia and Russia built diets on it.
How We Choose It
We check every product so you don't have to. A oats only makes our list if:
- Rolled or steel-cut, one ingredient. Just oats, and nothing else on the list.
- Not instant sachets. They carry less oat, more sugar and a lot of salt.
- Not oat milk. Most of the fiber is strained out and thrown away.
- Labeled gluten-free only if you need it. Oats have no gluten of their own — the issue is the mill they went through.
If no product meets these standards, we don't list one. No exceptions for affiliates.
See our picks
Sources1
- Cholesterol-lowering effects of oat beta-glucan: a meta-analysis of randomized controlled trials. Meta-analysis