Garlic has been used for both culinary and medicinal purposes for centuries. It is known for its pungent flavor and aroma, as well as its potential health benefits. Garlic powder is a popular ingredient in many dishes, but is garlic powder good for you?
Nutritional Content of Garlic Powder
Garlic powder is a popular spice that is derived from dehydrated garlic cloves. Apart from adding flavor to dishes, it also offers certain health benefits due to its nutritional content.
Vitamins and Minerals
Garlic powder is a good source of several vitamins and minerals. One teaspoon (3 grams) of garlic powder contains:
- Vitamin C: 0.6 mg (1% of the Daily Value)
- Calcium: 10 mg (1% of the Daily Value)
- Iron: 0.1 mg (1% of the Daily Value)
- Potassium: 36 mg (1% of the Daily Value)
- Manganese: 0.1 mg (3% of the Daily Value)
- Selenium: 0.1 mcg (0% of the Daily Value)
Garlic powder also contains small amounts of copper and vitamin B6.
Caloric and Fat Content
One teaspoon (3 grams) of garlic powder contains:
- Calories: 10
- Carbohydrates: 2 grams
- Fat: 0 grams
Garlic powder is a low-calorie, gluten free and low-fat spice, making it a good option for those who are watching their calorie and fat intake.

IS Garlic Powder Good for You?
So, is garlic powder healthy? Yes, it’s a pretty healthy ingredient to use in your next recipe!
Garlic powder is a widely used spice that has been associated with numerous health benefits. Here are some of the most notable health benefits of garlic powder:
Cardiovascular Health
Garlic powder has been shown to be beneficial for heart health. It contains compounds like allicin that help to lower blood pressure and cholesterol levels, which can reduce the risk of cardiovascular disease. Garlic powder can also help to improve blood flow and prevent the formation of blood clots, which can further reduce the risk of heart disease.
Immune System Support
Garlic powder contains antioxidants and bioactive compounds that can help to boost the immune system. These compounds have been shown to have antimicrobial and antiviral properties, which can help to protect against infections caused by bacteria and viruses.
Is Garlic Powder Low FODMAP
Garlic is a common ingredient in many dishes and is known for its health benefits. However, for those with gastrointestinal issues such as irritable bowel syndrome (IBS), garlic can be a trigger due to its high FODMAP content. FODMAPs are a type of carbohydrate that can be difficult to digest for some individuals.
Garlic powder, on the other hand, is a processed form of garlic that has been dried and ground into a fine powder. This process removes some of the FODMAPs, making it a low FODMAP alternative to fresh garlic.
According to Monash University’s Low FODMAP Diet app, a serving size of 1 teaspoon (2 grams) of garlic powder is considered low FODMAP. However, it is important to note that garlic powder can still contain small amounts of FODMAPs and may not be suitable for everyone with gastrointestinal issues.
It’s recommended to check with a healthcare professional or a registered dietitian before adding garlic powder to your diet, especially if you have a known sensitivity to FODMAPs. Additionally, always check the ingredient label to ensure that no high FODMAP ingredients have been added to the garlic powder.
Garlic Supplements Vs Garlic Powder
Garlic supplements and garlic powder are two of the most popular ways to consume garlic for its health benefits. While both have their advantages and disadvantages, here are some of the differences between the two…
Garlic Supplements
Garlic supplements are typically made from aged garlic extract, which is a concentrated form of garlic. Aged garlic extract is made by fermenting garlic cloves in alcohol for an extended period of time. This process is believed to increase the potency of the garlic and make it more bioavailable.
One advantage of garlic supplements is that they are easy to take and can be found in various forms such as capsules, tablets, and liquid extracts. They also have a longer shelf life compared to fresh garlic.
However, some people may experience side effects such as bad breath, body odor, and upset stomach when taking garlic supplements. It is important to consult with a healthcare professional before taking garlic supplements, especially if you are taking medication.
Garlic Powder
Garlic powder is made by dehydrating and grinding garlic cloves. It is a convenient way to add garlic flavor to dishes without having to chop fresh garlic. Garlic powder is also a popular ingredient in spice blends and marinades.
One advantage of garlic powder is that it is more affordable than garlic supplements. It also has a longer shelf life and can be stored in a dry, cool place.
However, garlic powder may not have the same health benefits as fresh garlic or garlic supplements. The dehydration process may cause the loss of some of the beneficial compounds found in fresh garlic.

Possible Risks and Side Effects
Garlic is generally considered safe for most people when consumed in moderate amounts. However, excessive consumption of garlic powder or supplements may lead to some adverse effects. In this section, we will discuss some possible risks and side effects associated with garlic powder consumption.
Garlic Allergy and Intolerance
Some individuals may be allergic or intolerant to garlic, causing adverse reactions such as skin rash, itching, swelling, or difficulty breathing. People with a history of allergies or asthma should be cautious when consuming garlic powder or supplements.
Interaction with Medications
Garlic powder may interact with certain medications, such as blood thinners like warfarin, leading to increased bleeding or blood clotting. People taking medications that affect blood clotting or undergoing surgery should avoid consuming garlic powder or supplements without consulting their healthcare provider.
Other Considerations
Garlic powder may cause gastrointestinal discomfort, such as gas or bloating, in some people. It may also cause bad breath and a strong smell that some people may find unpleasant. However, these effects are usually mild and temporary.
It is important to note that garlic powder is not a substitute for medical treatment or medication. While it may have some health benefits, it should not be used as a sole treatment for any medical condition.
Is Garlic Powder High in Sodium?
No, garlic powder is not high in sodium and contains only trace amounts of salt. You may be confusing garlic powder for garlic salt (two different things!).

Can You Use Garlic Powder Instead of Garlic?
Yes, you absolutely can in many cases, but there are a few things to keep in mind…
Cooking with Garlic Powder and Fresh Garlic
When cooking with garlic powder, keep in mind that it’s much more potent than fresh garlic. As a general rule, one teaspoon of garlic powder is equivalent to two cloves of fresh garlic. Garlic powder also has a finer texture, which can be beneficial for certain recipes, such as dry rubs or marinades.
However, fresh garlic does have its advantages. It adds a unique texture and flavor to dishes that cannot be replicated with garlic powder. It also reacts differently to heat, which can affect the overall taste of a dish.
When cooking with fresh garlic, it is important to properly prepare it. The easiest way to do this is to crush or mince the garlic cloves, which releases its oils and enhances its flavor. It is also important to note that garlic burns easily, so it should be added to the pan towards the end of the cook time, especially when frying or baking.
In recipes such as pizza or meat dishes, both fresh garlic and garlic powder can be used. For example, a pizza sauce can be made with both fresh garlic and garlic powder to create a well-rounded flavor. When cooking meat, garlic powder can be used as a dry rub or seasoning, while fresh garlic can be added to the pan towards the end of the cook time to infuse the dish with its unique flavor.
How to Substitute Garlic Powder for Fresh Garlic
Garlic powder can be a great substitute for fresh garlic when you are in a pinch or when fresh garlic is not available. Here are some tips for substituting garlic powder for fresh garlic:
1. Conversion Ratio
When substituting garlic powder for fresh garlic, use 1/8 teaspoon of garlic powder for every clove of garlic called for in the recipe. This ratio ensures that the flavor of the garlic powder is not overpowering.
2. Rehydration
If you are using garlic powder in a recipe that requires the garlic to be sautéed or cooked, it is important to rehydrate the garlic powder first. To do this, mix the garlic powder with a small amount of water to form a paste. This will help to release the flavor and aroma of the garlic powder.
3. Asafoetida
Asafoetida is a spice commonly used in Indian cuisine that can also be used as a substitute for garlic powder. It has a strong and pungent flavor that is similar to garlic.
Frequently Asked Questions
What are the potential benefits of consuming garlic powder?
Garlic powder has been shown to have potential health benefits, such as reducing blood pressure, lowering cholesterol levels, and boosting the immune system. It may also have anti-inflammatory and antioxidant properties.
What are the side effects of consuming too much garlic powder?
Consuming too much garlic powder can cause bloating, gas, and stomach upset. It may also increase the risk of bleeding, especially if taken in large amounts or with blood-thinning medications.
Is there a recommended daily amount of garlic powder to consume?
There is no official recommended daily amount of garlic powder to consume. However, studies suggest that consuming 600-900 mg of garlic powder per day may provide health benefits.
What is the difference between powdered garlic and fresh garlic in terms of health benefits?
Both powdered garlic and fresh garlic contain the same active compounds that provide health benefits. However, fresh garlic may have a stronger flavor and aroma, while powdered garlic is more convenient to use in cooking.
Can garlic powder be safely consumed without cooking it?
Garlic powder can be safely consumed without cooking it, but it may have a stronger flavor when consumed raw. It is important to note that raw garlic may be more difficult to digest and may cause stomach upset in some individuals.
Are there any potential risks associated with consuming garlic powder?
Garlic powder may interact with certain medications, such as blood-thinning medications and some antibiotics. It may also cause allergic reactions in some individuals. It is important to consult with a healthcare provider before consuming garlic powder if you are taking any medications or have any underlying health conditions.