Rice bran oil is widely known as a ‘healthy oil’ in many Asian countries, especially in India and Japan. Bran is the outer layer of the rice grain used when the oil is extracted.
Rice bran is a byproduct of rice milling and processing and is often discarded as waste or used as animal feed.
Recently, it has sparked attention due to its potential to produce health-friendly oil.
And we can use more of the rice so there’s less waste.
Whether you want to enjoy a little nutty flavor in your food or need something mild-flavored, whether you prefer doing a lot of stir-frying while cooking or eat a lot of salads.
Whatever the case, there is an oil that’s just right for you – and that’s rice bran oil:
- It’s a versatile cooking oil that is recommended by doctors and nutritionists for its high smoke temperature and health benefits.
- Rice bran oil is rich in bioactive phyto-chemicals that include y-oryzanol and tocopherols that is trans-ferulic acid with triterpenic alcohols and sterols, with antioxidant properties.
- Apart from being healthy, it caters to a range of cooking needs as well!
However, rice bran oil is still pretty new to many and people just don’t know much about it, yet. Especially in western countries like America there’s a lack of knowledge about the product.
Is it really healthy? Does it make your food taste good? What makes it different from other cooking oils? Well, there are plenty of questions that need to be answered.
That’s the reason why I have created this post that will work as a guide to help you understand everything about rice bran oil.
Let’s jump right into it.
In this post we'll cover:
- 1 What is Rice Bran Oil?
- 2 Is Rice Bran Oil Bad for You?
- 3 Is rice bran oil good for Deep Frying?
- 4 Which Brand Rice Bran Oil is Best?
What is Rice Bran Oil?
Rice bran oil is probably the largest underutilized agricultural commodity. Its extraction and processing are similar to other vegetable oils.
It is primarily added to food production for increasing the oxidative stability of the food while improving the nutritional value of the food at the same time.
India, Japan, China, Vietnam, and Thailand are the largest producers of rice bran oil.
Rice bran oil contains major fatty acids like palmitic acid, linoleic acid, and olenic acid in high quantities – typically 20%, 32%, and 42%, respectively.
The oil incorporates a balanced fatty acid composition along with high levels of functional ingredients like tocotrienols, tocopherols, phytosterols, oryzanol, and other nutrients.
Research has shown that consuming rice bran oil has numerous health benefits, such as:
- decreasing early atherosclerosis,
- increasing fecal bile excretion,
- inhibiting platelet aggregation,
- and lowering serum cholesterol levels.
Experiments have shown that rice bran oil has positive effects on insomnia, hyperglycemia, hypertension, and modulation of cholesterol, among other chronic diseases.
You’re using rice bran oil right now
Due to the unique attributes of rice bran oil, it has become very useful in a wide range of applications, including food, cosmetics, pharmaceutics, and other industries.
It’s in a lot of things you’re using right now most probably!
Due to rice bran oil’s balanced fatty acid profile, it is one of the most nutritious edible oils available.
However, rice bran oil, like other vegetable oils, is susceptible to oxidation during cooking, storage, or processing, leading to the formation of secondary and primary oxidation compounds, polar compounds, free fatty acids, and other hazardous compounds.
Differences between Rice Bran Oil, Olive Oil, Sunflower Oil and Soybean Oil
The following tables depicts the primary differences between these oils based on their attributes:
Rice bran oil
- Oil extracted from: Rice husk or rice bran
- Physical appearance: Less lingering, lightly viscous, and mild flavor
- Oryzano and Tocotrienol: Present
- Used in cooking for: High heat cooking, frying, deep frying, and other types of high heat cooking
- Smoke point: High smoke point: 232°C, 450°F
- Characteristics: Boasts most ideal fat composition with a slightly higher saturation level
- Support healthy blood sugar levels
- Promote heart health
- Has anti-inflammatory and antioxidant effects
- Enhance immune system
- Fight bad breath
- Oil extracted from: Olive drupes
- Physical appearance: Slightly cloudy, less viscous, sweet and tender aroma and flavor
- Oryzano and Tocotrienol: It contains only the tocopherol form
- Used in cooking for: Seasoning, low heat frying, in marinades, in salads and sauces that doesn’t require heating
- Smoke point: Medium smoke point: 172°C, 340°F
- Characteristics: It has low acidity level, low wax content, and low peroxidation
- Boasts anti-cancer properties and Reduce inflammation
- Help prevent strokes
- Protective against heart disease
- Doesn’t influence weight gain or obesity
- Reduce type-2 diabetes risk
- Oil extracted from: Sunflower seeds
- Physical appearance: Highly viscous, cloudy appearance, spicy aroma and flavor
- Oryzano and Tocotrienol: Absent
- Used in cooking for: Frying, searing, and sautéing, and as salad dressing
- Smoke point: High smoke point: 232°C, 450°F
- Characteristics: Sunflower oil is the richest oil in linoleic acid
- Aids healthy skin and hair
- Protect against free-radicals
- Help heal wounds faster
- Promotes heart health
- Improves digestion and boosts energy
- Oil extracted from: Soybean seeds
- Physical appearance: Light color, smooth texture, mild aroma and flavor
- Oryzano and Tocotrienol: Absent
- Used in cooking for: Stir-frying, frying, and baking
- Smoke point: High smoke point: 234°C, 453°F
- Characteristics: It has an excellent lipid profile: soybean oil has polyunsaturated, monounsaturated, and saturated fats in healthy proportions
- Rich source of heart-healthy fats
- Support bone and muscle health
- Aids in heart health and brain function
- Benefit skin health
- Helps you gain weight the right way
I’ve even written this entire article about all of the benefits of soy bean oil here, because it’s also used in Asian cuisine so much. Read about soy bean oil as well when you’re done reading about rice bran oil.
Is Rice Bran Oil Bad for You?
Rice bran oil is popular in Asian cuisine due to its suitability for high-heat cooking methods like stir-frying and deep-frying.
It also contains components of essential E vitamin that may benefit your health. During a study conducted by the University of Rochester, it was found that the isolated vitamin portions in rice bran oil could be useful for controlling high cholesterol.
On the other hand, since rice bran oil is high in tocotrienol rich fraction (TRF), it can boost the activity of liver enzymes that helps in clearing toxic substances from the liver and thus, ultimately stabilizing or reducing liver tumors.
According to experts, prolonged use of tocotrienol might help reduce overall cancer risk. Moreover, its higher smoke point makes it more suitable for high heat cooking.
While you won’t benefit from any minerals in the oil, there are some essential vitamins in rice bran oil.
- Consuming one tablespoon of rice bran oil benefits you with 22% of your RDI (recommended daily intake) of vitamin E.
- It acts as an antioxidant that helps in preventing the body cells from oxidative damage, thus boosts overall immune health.
- Lastly, it also contains vitamin K in small amounts that help with blood clotting.
Overall, rice bran oil is great for those who are suffering from high cholesterol problems.
What are the Side Effects of Rice Bran Oil?
Rice bran oil is ‘safe’ for most people when consumed through the mouth. However, according to health experts, increasing rice bran oil intake in the diet can lead to:
- unpredictable bowel movements
- stomach discomfort
- intestinal gas
- and changes in regularity.
Overall, it may affect a person’s digestive system. However, this happens only during the first few weeks of usage.
This is because your body is adjusting to the components of rice bran.
When applied directly onto the skin or hair, rice bran oil is beneficial in many aspects.
However, it can cause skin redness and itching. Some people have experienced side effects when adding the component to their baths when treating dermatitis.
While rice bran oil is beneficial in lowering the amounts of blood calcium level in the body that helps in the prevention of kidney stones, this makes it dangerous for patients suffering from conditions like osteoporosis and hypocalcemia.
Hypocalcemia is a type of calcium deficiency and you must not take rice bran oil if you are already calcium deficit.
In addition to that, people suffering from conditions that cause difficulty in digestion or swallowing like intestinal ulcers or anemia, may find their conditions aggravated by rice bran oil.
If you’re looking for additional healthy Japanese ingredients, then take a look at my article on different types of mushrooms and their recipes.
Really great recipes, and also a very healthy meat alternative.
Is rice bran oil good for Deep Frying?
When you are cooking at high heat – deep frying, searing, or stir frying, it is critical that you use an oil with a high smoke point that has a clean, neutral taste. This is why rice bran oil is so popular in kitchens across the globe.
The oil lets the flavor of your food come out even after deep frying. This property of rice bran oil makes it the go-to oil for high heat cooking.
Although rice bran oil can be used for other cooking applications as well like seasoning and drizzling, it is particularly appropriate for high temperature cooking. I use rice bran oil for sautéing and stir frying.
I have seen its smoke point listed from 232°C or 450°F and over. This makes it possibly better than, or comparable to, other vegetable oils like canola and peanut oil. Rice ban oil doesn’t overpower the food since its texture and flavor are clean and light.
Rice bran oil is low in saturated fat and high in antioxidant properties. There are plenty of health claims being made about the product and studies have stated that it can help with lowering the cholesterol and reducing the risks of heart attacks.
You can easily find rice bran oil in most Asian markets, online on Amazon, as well as in health food stores.
Overall, I would recommend rice bran oil if you are deep frying.
Which Brand Rice Bran Oil is Best?
There are plenty of brands that offer rice bran oil to consumers. However, some of them are not of the quality you are looking for.
It is important that always go with the highest-quality manufacturer even if you have to pay a little extra. Since you will be consuming the oil, you should always go with the best brand.
While most of the brands and manufacturers advertise their products as the best in the market, you need to really check the nutritional value provided on the back of the package to determine which one’s good for you.
If you live in the US, you can visit any of the Asian markets to buy rice bran oil.
However, I would recommend that you buy the product off of Amazon as it allows you to get the best brand based on the customer reviews and number of ratings.
In my opinion, there are two best brands when it comes to manufacturing rice bran oil.
They are Bon Vital and Tophe.
I use rice bran oil from Tophe, but Bon Vital is also an established brand when it comes to producing cooking oil and other edibles.
If you have never purchased rice bran oil before, I would recommend that you go with either of those brands.
Here’s my review of the top brand that manufactures in the USA:
Tophé all natural non-GMO rice bran oil
The rice bran oil from Tophe is a preferred choice for most cooks and people who love high-heat frying.
It is 100% GMO-free (genetically modified organism) and high in antioxidant called oryzanol that has been known to lower cholesterol.
The oil has a high smoke point of 254°C, which makes it ideal for high-temperature cooking like deep frying, stirring, and sautéing.
The rice bran oil from Tophe is rich in vitamin E and can be applied to skin and hair as well.
What to Look for When Buying Rice Bran Oil
There are plenty of factors that you need to consider when buying rice bran oil for cooking or for skincare. But the two main factors include:
The smoke point of the cooking oil is the temperature at which the oil stops boiling and starts to produce smoke.
While rice bran oil naturally has a high smoke point, some manufacturers may add adulterants to increase the level. The ideal temperate is between 230°C and 250°C.
The best rice bran oil remains stable even after cooked under high temperatures. Thus, you need to determine its stability, that is; its resistance to oxidation.
If you’re looking for awesome authentic Japanese flavors you should read about this furikake mix as well. You can add that to your dishes for great and salty umami flavor and add a bit of crunch at the same time.