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Is rice bran healthy. Rice Bran Oil: Nutritional Powerhouse or Health Hazard. Unveiling the Truth

Is rice bran oil a healthy cooking option. What are the potential benefits and risks of using rice bran oil. How does rice bran oil compare to other cooking oils. Can rice bran oil help lower cholesterol and blood pressure. What are the nutritional properties of rice bran oil

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The Nutritional Profile of Rice Bran Oil: A Closer Look

Rice bran oil, extracted from the outer layer of rice grains, has gained popularity in recent years due to its potential health benefits and culinary versatility. To understand its nutritional value, let’s examine the composition of a single tablespoon of rice bran oil:

  • Calories: 120
  • Protein: 0 grams
  • Fat: 14 grams
  • Carbohydrates: 0 grams
  • Fiber: 0 grams
  • Sugar: 0 grams

While these numbers might seem unremarkable at first glance, the true value of rice bran oil lies in its micronutrient content and fatty acid profile. This oil is a rich source of vitamin E and vitamin K, two essential fat-soluble vitamins that play crucial roles in our body’s functions.

Perhaps most notably, rice bran oil boasts an impressive balance of poly- and mono-unsaturated fats, often referred to as “good fats.” These unsaturated fats have been linked to numerous health benefits, particularly in relation to heart health and metabolic function.

Potential Health Benefits of Rice Bran Oil: What Does the Research Say?

As interest in rice bran oil has grown, so too has the body of research exploring its potential health benefits. Several studies have highlighted promising effects across various aspects of health:

Cholesterol Management

Can rice bran oil help lower cholesterol levels? Evidence suggests it might. Multiple studies have demonstrated that incorporating rice bran oil into the diet may lead to improvements in blood cholesterol profiles. This effect is particularly pronounced in individuals with high cholesterol, where substituting rice bran oil for other fats in the diet has shown positive outcomes.

The cholesterol-lowering properties of rice bran oil are thought to be largely due to its high concentration of vitamin E, particularly its gamma-oryzanol content. This compound has been shown to inhibit cholesterol absorption and synthesis, potentially contributing to lower overall cholesterol levels.

Blood Pressure Regulation

Beyond its effects on cholesterol, rice bran oil may also play a role in blood pressure management. Some studies have reported that rice bran oil, especially when used in combination with antihypertensive medication, can help lower blood pressure.

Interestingly, a blend of rice bran oil and sesame oil has shown particular promise in this area. One study found that this combination resulted in significant reductions in both blood pressure and cholesterol levels. This synergistic effect suggests that rice bran oil might be even more effective when used as part of a balanced, varied diet.

Blood Sugar Control

For individuals with Type II Diabetes, managing blood sugar levels is a constant concern. Can rice bran oil offer any benefits in this area? Some research indicates it might. A randomized study using a blend of 80% rice bran oil and 20% sesame oil reported significant reductions in both fasting and postprandial glucose markers after just four weeks of use.

These findings suggest that rice bran oil could potentially be a valuable addition to the dietary management strategies for individuals with diabetes. However, it’s important to note that more research is needed to fully understand the mechanisms behind these effects and to determine the optimal ways to incorporate rice bran oil into a diabetes management plan.

The Culinary Versatility of Rice Bran Oil: From Kitchen to Table

Beyond its potential health benefits, rice bran oil has gained favor in many kitchens due to its unique properties and versatile nature. What makes rice bran oil stand out from other cooking oils?

One of the most notable characteristics of rice bran oil is its high smoke point. This property makes it particularly well-suited for high-heat cooking methods such as frying, sautéing, and stir-frying. The high smoke point means that the oil can withstand higher temperatures before it starts to break down and produce potentially harmful compounds.

Rice bran oil also imparts a subtle, nutty flavor to dishes, which can enhance the overall taste profile without overpowering other ingredients. This makes it a popular choice in various cuisines, particularly in South and East Asian countries where it has been used traditionally for centuries.

In terms of culinary applications, rice bran oil can be used in a wide range of dishes:

  • As a base for salad dressings and marinades
  • For sautéing vegetables or stir-frying meats
  • In baking, as a substitute for other vegetable oils
  • For deep-frying, thanks to its high smoke point
  • As a finishing oil, drizzled over completed dishes for added flavor

Its versatility in the kitchen, combined with its potential health benefits, makes rice bran oil an attractive option for health-conscious cooks looking to expand their culinary repertoire.

Rice Bran Oil vs. Other Cooking Oils: How Does It Compare?

To fully appreciate the potential benefits and drawbacks of rice bran oil, it’s helpful to compare it to other commonly used cooking oils. How does rice bran oil stack up against alternatives like olive oil, coconut oil, or vegetable oil?

Smoke Point Comparison

One of the key factors in choosing a cooking oil is its smoke point. Rice bran oil boasts a high smoke point of around 450°F (232°C), which is higher than many other common cooking oils:

  • Extra Virgin Olive Oil: 375°F (191°C)
  • Coconut Oil: 350°F (177°C)
  • Canola Oil: 400°F (204°C)
  • Vegetable Oil: 400-450°F (204-232°C)

This high smoke point makes rice bran oil particularly suitable for high-heat cooking methods, potentially giving it an edge over oils like extra virgin olive oil or coconut oil in certain culinary applications.

Fatty Acid Profile

The fatty acid composition of cooking oils plays a crucial role in their health effects. Rice bran oil contains a balanced mix of saturated, monounsaturated, and polyunsaturated fats:

  • Saturated Fat: 25%
  • Monounsaturated Fat: 38%
  • Polyunsaturated Fat: 37%

This profile is similar to that of peanut oil and is considered relatively heart-healthy. In comparison, olive oil is higher in monounsaturated fats, while coconut oil is predominantly saturated fat. The balanced profile of rice bran oil may contribute to its potential cholesterol-lowering effects.

Nutrient Content

Rice bran oil is rich in several beneficial compounds, including:

  • Vitamin E: A powerful antioxidant
  • Gamma-oryzanol: Unique to rice bran oil, with potential cholesterol-lowering effects
  • Phytosterols: Plant compounds that may help lower cholesterol

While other oils like olive oil also contain beneficial compounds (such as polyphenols), the unique combination found in rice bran oil sets it apart and may contribute to its potential health benefits.

Potential Risks and Considerations When Using Rice Bran Oil

Despite its many potential benefits, it’s important to consider any possible risks or drawbacks associated with rice bran oil consumption. What should consumers be aware of when incorporating this oil into their diet?

Moderation is Key

Like all oils, rice bran oil is calorie-dense and should be consumed in moderation as part of a balanced diet. Overconsumption of any oil, regardless of its health benefits, can lead to excessive calorie intake and potential weight gain.

Storage Considerations

Unrefined rice bran oil may have a shorter shelf life compared to some other cooking oils. To preserve its quality and prevent rancidity, it’s often recommended to store unrefined rice bran oil in the refrigerator. Refined rice bran oil, however, can typically be stored at room temperature like other cooking oils.

Potential Interactions

Due to its potential effects on blood pressure, individuals with hypotension (low blood pressure) should consult with a healthcare provider before adding significant amounts of rice bran oil to their diet. Similarly, those on blood pressure medications should be aware of possible interactions.

Allergies and Sensitivities

While rare, some individuals may have allergies or sensitivities to rice or rice-derived products. If you have known rice allergies, it’s advisable to avoid rice bran oil or consult with an allergist before use.

Innovative Uses of Rice Bran Oil Beyond the Kitchen

While rice bran oil is primarily known for its culinary applications, its unique properties have led to exploration of its use in other areas. What are some unconventional ways rice bran oil is being utilized?

Cosmetic Applications

The high vitamin E content and antioxidant properties of rice bran oil have made it a popular ingredient in skincare and haircare products. It’s believed to have moisturizing and anti-aging properties, and some people use it directly on skin and hair.

Oral Health

Interestingly, rice bran oil has shown promise in the realm of oral health. A practice known as oil pulling, traditionally done with sesame oil, has been found to be effective with rice bran oil as well. Studies have indicated that using rice bran oil for oil pulling may help reduce halitosis (bad breath), potentially offering a natural approach to oral hygiene.

Industrial Uses

Beyond personal care and culinary applications, rice bran oil has found use in various industrial processes. Its properties make it suitable for use in certain lubricants, and it’s being explored for potential use in biodiesel production.

The Future of Rice Bran Oil: Research Directions and Potential Applications

As interest in rice bran oil continues to grow, researchers are exploring new potential applications and diving deeper into its health effects. What areas of research are currently being pursued regarding rice bran oil?

Cancer Research

Some preliminary studies have suggested that compounds found in rice bran oil, particularly gamma-oryzanol, may have anti-cancer properties. While these findings are still in early stages and primarily from in vitro or animal studies, they open up intriguing avenues for future research.

Cardiovascular Health

Building on existing research showing potential benefits for cholesterol and blood pressure, ongoing studies are exploring the broader cardiovascular effects of rice bran oil. This includes investigations into its potential impact on atherosclerosis and overall heart health.

Metabolic Syndrome

Given its potential effects on blood sugar, cholesterol, and blood pressure, researchers are investigating whether rice bran oil could play a role in managing or preventing metabolic syndrome, a cluster of conditions that increase the risk of heart disease, stroke, and diabetes.

Nutraceutical Development

The unique compounds found in rice bran oil, such as gamma-oryzanol, are being studied for potential use in nutraceutical products. These might include dietary supplements aimed at supporting heart health or managing cholesterol levels.

As research continues, our understanding of rice bran oil’s potential benefits and applications is likely to expand. However, it’s important to approach these developments with cautious optimism, recognizing that while rice bran oil shows promise in many areas, it’s not a panacea and should be considered as part of a balanced approach to diet and health.

Is Rice Bran Oil Good for You? Pros and Cons, Nutrition Information, and More

Written by WebMD Editorial Contributors

Reviewed by Christine Mikstas, RD, LD on November 18, 2022

In this Article

  • Nutrition Information
  • Potential Health Benefits of Rice Bran Oil
  • Potential Risks of Rice Bran Oil

Rice bran oil is extracted from the outer bran or husk of rice grains. Because of its high smoke point, it is useful for high-heat cooking and is often used in various cuisines of South and East Asian countries.

In addition to its culinary uses and unique flavor, rice bran oil has a range of health benefits that are supported by research.

One tablespoon of rice bran oil contains: 

  • Calories: 120
  • Protein: 0 grams
  • Fat: 14 grams
  • Carbohydrates: 0 grams
  • Fiber: 0 grams
  • Sugar: 0 grams

Rice bran oil is a good source of: 

  • Vitamin E
  • Vitamin K

Rice bran oil is also an excellent source of poly- and mono-unsaturated fats  (the “good fats”). Studies have shown that consuming these unsaturated fats can improve blood cholesterol levels, which can decrease your risk of heart disease and type 2 diabetes.

Rice bran oil is a rich source of vitamins and minerals. Research has found a number of potential health benefits to consuming rice bran oil: 

Lower Cholesterol

For people with high cholesterol, substituting rice bran oil for other fats in their diet may improve health outcomes. Several studies have shown it to be effective in lowering cholesterol. This effect may be due to the high concentration of Vitamin E in rice bran oil.

Lower Blood Pressure

Rice bran oil can help to lower blood pressure, especially when used in combination with antihypertensive medication. One study reported that a blend of this oil and sesame oil resulted in a significant reduction in blood pressure and cholesterol.

Blood Sugar Management

In addition to lowering cholesterol and blood pressure, rice bran oil can be effective against high blood sugar for people with Type II Diabetes. In a randomized study, a blend of 80 % rice bran oil and 20 % sesame oil showed significant reduction in fasting and postprandial glucose markers (the amount of sugar in your blood after a meal) after 4 weeks.

Oral Health

Rice bran oil may give you better breath when used for oil pulling. Although the practice of oil pulling is traditionally done using sesame oil, rice bran oil was found to be effective in reducing halitosis (bad breath) when used.

Because rice bran oil has such potent ingredients, you should consult with your doctor before taking it or any other supplement. Consider the following risks associated with this oil before adding it to your diet:

Use in Moderation

Rice bran oil is a fat and should be used in moderation. Following the serving suggestions when using it should keep your consumption within a moderate range. 

Shelf Life

If your rice bran oil is unrefined, it is best to store it in the refrigerator to preserve its shelf life.  

Hypotension

Because rice bran oil may lower blood pressure, people with low blood pressure should speak with their healthcare provider before adding it to their diets. 

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Overview, Uses, Side Effects, Precautions, Interactions, Dosing and Reviews

Overview

Rice bran comes from the outer layer of rice (Oryza sativa). Rice bran oil is popular as a “healthy oil” in Japan, Asia, and particularly India.

Rice bran oil contains substances that might decrease how much cholesterol the body absorbs. Rice bran might also decrease calcium absorption, which might help prevent certain types of kidney stones from forming.

People use rice bran for high cholesterol, diabetes, high blood pressure, athletic performance, and many other purposes, but there is no good scientific evidence to support many of these uses.

Don’t confuse rice bran with rice bran arabinoxylan compound, or other forms of bran such as oat bran and wheat bran.

Uses & Effectiveness ?

Possibly Effective for

  • High cholesterol. Taking rice bran or rice bran oil by mouth daily seems to somewhat reduce low-density lipoprotein (LDL or “bad”) cholesterol. It’s not clear if it affects other types of cholesterol.

Possibly Ineffective for

  • Colon cancer, rectal cancer. Eating dietary fiber, such as rice bran, doesn’t seem to reduce the risk of colon or rectal cancer.

There is interest in using rice bran for a number of other purposes, but there isn’t enough reliable information to say whether it might be helpful.

Side Effects

When taken by mouth: Rice bran is commonly consumed in foods. Rice bran and rice bran oil have been used safely in doses up to 30 grams daily for up to 5 years. Increasing the amount of bran in the diet can cause side effects such as gas and stomach discomfort during the first few weeks.

When applied to the skin: There isn’t enough reliable information to know if rice bran is safe or what the side effects might be.

Special Precautions and Warnings

When taken by mouth: Rice bran is commonly consumed in foods. Rice bran and rice bran oil have been used safely in doses up to 30 grams daily for up to 5 years. Increasing the amount of bran in the diet can cause side effects such as gas and stomach discomfort during the first few weeks.

When applied to the skin: There isn’t enough reliable information to know if rice bran is safe or what the side effects might be.

Pregnancy and breast-feeding: Rice bran is commonly consumed in foods. But there isn’t enough reliable information to know if it is safe to use in larger amounts as medicine. Stay on the safe side and stick to food amounts.

Children: Rice bran is possibly safe when used appropriately. It has been used in food for infants for up to 6 months with no side effects.

Gastrointestinal (GI) conditions: Don’t use rice bran if you have a digestive tract problem such as ulcers or other stomach disorders. The fiber in rice bran could block your digestive tract.

Interactions ?

We currently have no information for RICE BRAN overview.

Dosing

Rice bran has most often been used by adults in doses of 1-20 grams by mouth daily for up to 5 years. Speak with a healthcare provider to find out what dose might be best for a specific condition.

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CONDITIONS OF USE AND IMPORTANT INFORMATION: This information is meant to supplement, not replace advice from your doctor or healthcare provider and is not meant to cover all possible uses, precautions, interactions or adverse effects. This information may not fit your specific health circumstances. Never delay or disregard seeking professional medical advice from your doctor or other qualified health care provider because of something you have read on WebMD. You should always speak with your doctor or health care professional before you start, stop, or change any prescribed part of your health care plan or treatment and to determine what course of therapy is right for you.

This copyrighted material is provided by Natural Medicines Comprehensive Database Consumer Version. Information from this source is evidence-based and objective, and without commercial influence. For professional medical information on natural medicines, see Natural Medicines Comprehensive Database Professional Version.
© Therapeutic Research Faculty 2020.

Rice bran. Properties and benefits of rice bran



Properties of rice bran

Nutritional value and composition |
Vitamins |
Minerals

How much does rice bran cost (average price per 1 kg.)?

Moscow and Moscow region

300 rubles

In our time, many have begun to adhere to a healthy and balanced diet, which includes new products that were not in demand at all before, which include bran. At its core, bran is a production waste or the so-called recyclable, which is obtained in the process of processing grains of cereals. Depending on the initial raw material, bran is divided into several types, which differ in their appearance, useful and nutritional properties.

Currently, the following main types of bran can be found on sale: wheat, rye, oat, barley and rice bran. It is worth noting that many types of bran are used not only as a food product, but also as pet food. It is noteworthy that of all types of bran, rice bran is not very popular among domestic consumers.

This is probably due to the ignorance of buyers about the unique beneficial and nutritional properties of rice bran. A completely different situation has developed in Asian countries, where rice has been considered the main food product from time immemorial. It is not uncommon for connoisseurs of Asian culinary tradition to refer to rice as “Asian” bread. Therefore, it is not surprising that the inhabitants of Asian countries know and actively use the benefits of rice bran for their own benefit.

Benefits of rice bran

Rice bran is a fragment of the shells of rice grains that stand out with a pronounced aroma. Often in the composition of rice bran comes across not only the shell, but also parts of the grains, as well as the pericarp of the plant. The properties of rice bran are similar to other types of product. The benefits of rice bran lie in the composition of the product, which is enriched with a significant amount of useful compounds. For example, the chemical composition of rice bran contains vitamins B, E, K, and PP.

In addition, rice bran is enriched with iron, sodium, selenium, zinc, magnesium, choline and other substances important for human life. It is noteworthy that carbohydrates predominate in the composition of rice bran, which saturate the body with energy, which is necessary for normal human life.

Regular consumption of rice bran helps cleanse the human body of harmful compounds that penetrate from the environment, and also arise in the process of life. Doctors and nutritionists recommend regularly eating rice and other types of bran for everyone without exception.

Rice bran will be of particular benefit to people who suffer from various types of diseases of the gastrointestinal tract, pancreas, as well as the liver and kidneys. Rice bran also helps in the prevention and treatment of atherosclerosis, diabetes and allergies. Rice bran occupies a special place in a therapeutic diet, the product helps to support the body and saturate it with important biologically active compounds, as well as vitamins.

Rice bran calories 316 kcal

Energy value of rice bran (Proportion of proteins, fats, carbohydrates – bzhu):

Protein: 13.35 g (~53 kcal)
Fat: 20.85 g (~188 kcal)
Carbohydrates: 28.9 g (~116 kcal)

Energy Ratio (b|g|s): 17%|59% |37%

Rice bran recipes



Pumpkin porridge with rice

Potato stew with rice

Millet-rice porridge with pumpkin

Chinese fried rice

Product proportions. How many grams?

in 1 teaspoon 3 grams
in 1 tablespoon 12 grams
in 1 cup 118 grams

0007 4.171 g

Mono- and disaccharides

0.9 g

Water

6.13 g

Ash

9.98 g

Dietary fiber

21 g

Vitamins

Vitamin B1 (B1)

2. 753 mg

Vitamin B2 (B2)

0.284 mg .39 mg

Vitamin B6 (B6)

4.07 mg

Vitamin B9 (B9)

63 mcg

Vitamin E (TE) (E (TE))

4.92 mg

Vitamin K (K)

1.9 mcg

Vitamin PP (PP) 9 0003

33.995 mg

Choline

32.2 mg

Minerals

Iron (Fe)

18.54 mg

Zinc (Zn)

6.04 mg

Copper (Cu)

728 mg

Manganese Mn)

14.21 mg

Selenium (Se)

15.6 µg

Phosphorus (P)

1677 mg

Potassium (K)

1485 mg

Sodium (Na)

5 mg

Magnesium (Mg )

781 mg

Calcium (Ca)

57 mg

Analogs and similar products

Brown rice

Wild Rice (Black Rice)

Rice

Boiled Rice

Views: 20879

Rice bran: useful properties and harm

Rice bran (grain shell) is a waste of flour milling. In the process of grain processing, this product is obtained with different degrees of grinding. In particular, there are two types of bran resulting from grinding: large (coarse) and small (thin).

In Europe, the product, as a valuable food supplement, either gained popularity or was completely excluded from the diet. Despite the fact that bran is rich in protein and other beneficial minerals, many nutritionists have categorically rejected the benefits of this product.

So what is this – rice crop waste? What is more in them: benefit or harm to the body?

Content:

  • What is rice bran and how rich is it?
  • Product benefits
  • Use of rice waste in diets
    • Mask for sensitive skin
  • Possible harms and contraindications
  • Output

What is rice bran and how rich is it?

Rice bran is, in fact, the husk (husk) that appears during the rice cleaning process. The popularity of the product and its use in low-calorie diets raises a logical question about its benefits or possible harm.

In order to draw a reasonable conclusion, it is necessary to consider the chemical composition of the bran. Laboratory studies show that rice husk contains:

  • Water.
  • Proteins.
  • Fats.
  • Carbohydrates.
  • Sugars.
  • Coarse dietary fiber.
  • Thiamine (B 1 ).
  • Riboflavin (B 2 ).
  • Niacin (B 3 ).
  • Pantothenic acid (B 5 ).
  • Pyridoxine (B 6 ).
  • Folic acid (B 9 ).
  • Tocopherol (vitamin E).
  • Vitamin K.
  • Calcium.
  • Iron.
  • Magnesium.
  • Phosphorus.
  • Potassium.
  • Zinc.
  • Inositol.
  • Choline.

Calorie content of rice husk is 310-320 Kcal per 100 g of product .

Benefits of the product

Rice bran does not belong to the category of products that saturate the body with energy. But, due to their chemical composition, they have the following therapeutic and prophylactic effect:

  • Reduce the need for food , eliminate the feeling of hunger, creating the illusion of satiety.
  • Regulate and stabilize the body’s production of insulin .
  • Enrich the intestinal microflora with biologically active elements .
  • Stimulates intestinal permeability , freeing it from decay products, toxins and toxins.
  • Act as natural sorbents.
  • Improve the quality of bile and stimulate its outflow.
  • Promote the removal of cholesterol from the body.
  • Contribute to the acceleration of lipid metabolism.
  • Positively affect the production of enzymes necessary for metabolism .
  • Strengthen the functions of the liver and kidneys, reducing the load on these organs.
  • Cleanse blood vessels and improve blood circulation.
  • Reduce the risk of cardiovascular disease, atherosclerosis.
  • Promotes weight loss.

The use of rice waste in diets

Given that bran cannot be an independent product, they are added in small quantities to bakery products, side dishes and salads. It is allowed to use a product previously soaked in fermented milk products (kefir, yogurt, acidophilus).

Extruded (granulated) bran is good to use with hot first courses (soups, borscht, broths). It is perfectly acceptable to use them dry, washed down with tea, compote or jelly.

The only important condition is the observance of the daily intake. A liquid taken at the same time as rice husks will serve well. Swollen bran will become a good natural sorbent that cleanses the body.

Rice grain cleaning product can be safely called budget but very intense “beauty product”. Leading cosmetic companies of the planet use it in the production of their products.

Without an expensive face cleanser, rice bran can be used successfully. Lightly moistened with warm water, they will cleanse the epidermis, acting as a gentle scrub.

This skin cleansing process has its advantages. It not only does not dry the skin, but also softens it, providing a nourishing effect. No wonder in ancient times, when soap was inaccessible to many segments of the population, rice husks were used for bathing.

Powdered bran can be used as a nourishing mask for dry or problematic skin.

Mask for sensitive skin

To do this, a small amount of ground product must be diluted with warm water, milk or any fermented milk product.

The resulting mass should be evenly spread in a thin layer on the previously cleansed face and left for 15-20 minutes . At the end of this time, the mask must be washed off with lukewarm water, thoroughly blot the moisture with a napkin and lubricate the skin with a moisturizer.

Potential harms and contraindications

Rice bran is often used as a food supplement to cleanse the intestines. In addition, the product is often included in the diet of low-calorie diets focused on the process of losing weight.

However, when carrying out medical procedures and compiling a weight loss menu, it should be borne in mind that rice husks can cause an undesirable (side) effect. The action of the product will be negative in the following cases:

  • Individual intolerance to the component.
  • Violation of the rules and conditions of admission.
  • Failure of the functions of the digestive system.
  • Chronic pancreatitis in the acute phase.
  • Colitis.
  • Diarrhea.
  • Hemorrhoids.
  • A course of drug treatment.

You should not pay attention to the fact that when taking rice bran, you must not exceed the consumption rate. The negative consequences in this case will not be slow to affect your well-being.