Oat milk is also good for the gut – as eating foods that contain beta-glucan has also been linked to gut health. A study carried out in 2017 showed that oat milk's beta-glucan content does have a positive impact on overall gut health. The study concluded that it improved gut metabolism in 26 healthy people.
Oat milk may cause side effects like gas and bloat. Additionally, it may also interact with medications used for diabetes and may cause the blood sugar levels to go too low.
Can oat milk upset your stomach? Yes, oat milk causes upset stomach resulting from sugar and fiber not breaking down easily in your stomach. As it is carried through the large intestine, symptoms of intestinal gas, bloating, flatulence, burping, and stomach pain can occur.
Note: oat milk is not considered low FODMAP if over 1/4 cup, according to Monash University, but generally well tolerated by many people with IBS.
The fiber in oat milk may also stabilize blood glucose levels, but remember to watch out for sugar content in store-bought brands. Oat milk may be good for digestion and the health of your colon.
Oats are high in carbs and may raise your blood sugar levels and lead to inflammation. Moreover, many oat milk brands on the market are full of added sugar and additives. Some brands may even include refined oil, such as canola oil that may lead to inflammation in your body.
Background: Oat and its compounds have been found to have anti-inflammatory effects.
Overall, the main differences between almond and oat milk are energy (calories) and carbohydrates, with almond milk offering less of each. Oat milk also contains slightly higher amounts of fiber, protein, and fat than almond milk.
While oat milk is not inherently bad for you on its own (it is high in fiber and cholesterol free), the real danger is relying on it and not consuming other plant-based milks with higher protein levels in your diet, Fisher explains.
If you prefer a lower-carb milk alternative, almond milk may be a better choice.
Having lactase added to the milk allows those who are lactose-intolerant to enjoy cow's milk without the digestive side effects of abdominal cramps, bloating, and flatulence. This milk is available in many formats, including flavoured varieties. Use as you would regular milk.
Each variety is formulated with simple ingredients, has less sugar than dairy-free kefirs of years past, and contains 10 different live & active vegan probiotic cultures. And since oats are a natural prebiotic, these beverages are also quite symbiotic for GI health.
An important difference between cow's milk and oat milk is that the lactose in dairy doesn't impact blood sugar responses as much as maltose and added sugars do. So even if you're not sugar conscious in general, do watch out for the added sugars in oat milk.
Promotes satiety – The high levels of protein and fiber found in oat milk promote satiety, meaning it fills you up quickly and helps keep you feeling full for longer. This can help improve appetite control and promote weight loss.
Oats can cause gas and bloating. To minimize side effects, start with a low dose and increase slowly to the desired amount. Your body will get used to oat bran and the side effects will likely go away.
Oats can be a gentler source of fibre for your gut compared to some other grains. Wheat and rye fibre in particular – think high-fibre breakfast cereals and heavy rye breads – can trigger digestive problems for some.
Oats contain a unique type of fibre that nourishes and restores healthy gut bacteria. This makes oats a great food to eat every day and they are especially suited to breakfast – porridges, muesli or a smoothie with oats.
Many people who have problems with regular milk often try this first. Lactose-free milk has an enzyme added to it (lactase) that helps break down lactose into more easily digested sugars. You'll still need to buy low-fat lactose-free milk, though.
For sensitive stomachs: Almond milk
Almond milk is a little lighter than oat milk and lower in fiber, meaning it may be easier on your stomach. However, either can be a good substitute for cow's milk if you're lactose intolerant or have difficulty digesting dairy products.
A new randomised, clinical study has demonstrated a beneficial effect of oat beta-glucans with high molar mass in chronic gastritis. Gastritis is a common condition in which the stomach becomes inflamed.