Introduction
Ah, chocolate. You know it. You love it. You may be addicted to it. But did you know that chocolate has some surprising health benefits?
I'm sure you've heard people say that chocolate is bad for you, but that's not entirely true. In fact, chocolate can be good for you, especially if you choose the right kind. Dark chocolate, in particular, is packed with nutrients and antioxidants that can have a positive impact on your health.
Cocoa powder is the purest form of chocolate, made by grinding cocoa beans and removing most of the fat (cocoa butter). It contains a high concentration of flavonoids, which are powerful antioxidants that can help protect your cells from damage.
Cocoa powder also contains minerals like iron, magnesium, and potassium, which are essential for various bodily functions. These could all make cocoa and chocolate beneficial for reducing inflammation, managing blood sugar, improving brain and heart health, and managing weight.
Dark chocolate and cocoa powder contain powerful antioxidants, minerals, and plant compounds that may support heart health, brain function, and metabolic health, though high sugar and processing can reduce these benefits.
Benefits of Cocoa Powder
Rich In Antioxidants
Cocoa is a rich source of polyphenols, naturally occurring plant compounds that are antioxidants. These are typically found in vegetables, fruits, and tea.
Cocoa is loaded with flavonoids, particularly epicatechin, catechin, and procyanidins. These are powerful antioxidants that help reduce oxidative stress and inflammation.
In particular, raw cacao powder has historically reported extremely high levels of ORAC (Oxygen Radical Absorbance Capacity) scores, at approximately 95,500 ORAC units per 100 g. For comparison, goji berries, blueberries, and acai berries each have 25,300, 9,621, and 18,500 ORAC units, respectively. That makes raw cacao powder potentially 10 times more antioxidant-rich than blueberries, which are widely known for their antioxidant content.
Regular consumption of cocoa aids the body in fighting free radicals, which can damage cells and contribute to aging and chronic diseases. The antioxidants in cocoa may also help protect against certain types of cancer and support overall immune function.
Additionally, cocoa's antioxidants have been shown to have anti-inflammatory effects, which can benefit conditions like arthritis and other inflammatory diseases, as well as helping with minor aches and pains.
Antioxidants, particularly those found in cocoa, can benefit the following:
Supports Heart and Brain Health
Regular consumption of dark chocolate may help lower blood pressure and improve blood flow to the heart, thanks to its high flavonoid content. Additionally, the minerals magnesium, copper, and potassium may also provide cardiovascular benefits. Consumption may also support normal levels of HDL cholesterol
These effects are largely attributed to cocoa flavanols improving nitric oxide production. This promotes vasodilation and improved circulation throughout the body. Dark chocolate (at least 70%+ cocoa) has been associated with the following:
Cocoa powder may also benefit brain health, both in the short and long term. The polyphenols in cocoa may also reduce your risk of certain neurodegenerative diseases through improved blood flow. The antioxidants help protect brain tissue against oxidative stress aiding in long-term brain health. Additionally, the caffeine content of cocoa may also be neuroprotective, provide benefits to learning and memory, as well as protecting against age-related cognitive decline.
Supports Metabolic Function & Gut Health
Cocoa may also help improve insulin sensitivity, which is important for metabolic health and diabetes prevention. The antioxidants in cocoa beans may help support the production of nitric oxide, benefitting both metabolic and cardiovascular health.
Moreover, the high fiber and polyphenol contents allow cocoa to act as a prebiotic, supporting benficial gut bacteria. Because of this, cocoa can promote healthy digestion, support kidney function, and regulate appetite.
Additionally, the high flavanol and theobromine contents of cocoa may aid in improving insulin sensitivity and secretion, possibly lowering the risk of Type-2 Diabetes. It can also improve glucose metabolism, helping those with diabetes better manage their symptoms.
Enhances Mood and Energy
Chocolate contains compounds like phenylethylamine and serotonin precursors that can boost mood and promote feelings of well-being. This is why many people crave chocolate when they're feeling down.
Many people experience reduced fatigue, improved mood, improved cognitive function, and reduced stress after consuming dark chocolate. Cocoa may even benefit those with asthma, as the theobromine may improve symptoms. The following compounds may all support mood and energy, while reducing stress and anxiety:
Sometimes known as the "love chemical", phenylethylamine (PEA) is naturally produced in the brain during pleasurable experiences. This mood enhancer may be in greater concentrations following consumption of cocoa, leading to improved alertness and focus, as well as elevated mood.
A study from 2022 looked at the potential mood enhancing benefits of chocolate. It found that consumption of chocolate with at least 85% cocoa content correlated with fewer negative emotions after a 3 week period. This positive emotion shift was not experienced in the group consuming 70% chocolate.
Finally, regular cocoa consumption may help lower levels of cortisol, the body's stress hormone. This is due to the concentrations of magnesium and antioxidants, promoting feelings of relaxation and calmness, as well as benefitting mental health.
High Fiber and Low Calorie
Cocoa powder is a very low calorie and high fiber way to add delicious chocolate flavor to anything sweet, such as a bowl of yogurt, oatmeal, or smoothie. Plain, unsweetened cocoa powder has very little fat, sugar, and calories, and is full of flavor.
The combination of fiber, protein and fats for minimal net carbs in pure chocolate helps stabilize blood sugar levels, as well as promoting digestive function and improving nutrient absorption. Per 100 g, cocoa powder has the following nutrition facts:
Nutrient Dense
Cocoa powder is not only rich in antioxidants, but also a good source of several essential minerals, including iron, magnesium, and potassium. These nutrients play vital roles in various bodily functions, from energy production to muscle function.
Unsweetened cocoa powder is somewhat lacking in the vitamin department, but it more than makes up for that in its mineral content. It contains the following micro-nutrients per 100 grams:
In particular, cocoa is rich in two essential minerals: iron and magnesium. Iron is crucial for energy and vitality supporting oxygen transport, red blood cell (RBC) formation, energy metabolism, and Adenosine Triphosphate (ATP) production.
As for magnesium, this critical electrolyte is involved in over 300 enzymatic reactions throughout the body. It plays a vital role in muscle function, bone health, blood glucose control, nerve transmission, ATP production, formation of proteins, gene maintenance, and much much more.
Cocoa also contains significant quantities of the following minerals, which provide the following benefits:
Drawbacks of Chocolate
High in Fat and Calories
Didn't I just say that cocoa is low in fat, and now I'm saying it's high in fat? Well, yes. All the benefits from chocolate come from the cocoa itself, which is low calorie, low fat, and high fiber. As you move further and further away from pure cocoa, the benefits become less and less.
At its core, "chocolate" is a 50/50 combination of cocoa solids (cocoa powder) and cocoa fat (cocoa butter). The high saturated fat content of cocoa butter is what allows it to stay solid at room temperature. To make your own unsweetened chocolate at home, simply combine together equal parts by weight of cocoa powder and coconut oil. Coconut oil is also high in saturated fat, allowing it to become solid, while being significantly cheaper and easier to find than cocoa butter.
Since cocoa butter and coconut oil are pure fats, this makes them inherently as calorie dense as a food can be. Therefore, chocolate bars are naturally very high in both fat and calories, as they're at least 50% fat by weight.
Fat and calories are not bad, far from it, both are essential. However, they are something to be mindful of. Like with nuts, you can easily overconsume if you're not careful. Even 100% chocolate can contribute to weight gain if consumed in excess, depite the lack of added sugar. Below are the nutrition facts for 100 g of unsweetened, 100% chocolate:
For guides on how on homemade chocolate, check out the following: High in Sugar
If you were thinking that the high fat content of chocolate was its main issue, then you are mistaken. The main issue with chocolate is its high sugar content. While fat is essential for brain health, heart health, gut health, and more, added sugar is not necessary in the diet, and extremely potent in most chocolates.
Most commercial chocolate products are high in sugar. Milk chocolate and candy bars often contain way more sugar than cocoa, which negates all of the potential health benefits. Even most "dark" chocolates are just candy bars in disguise. Legally, "dark" chocolate has to hit a minimum of a mere 43% cocoa solids.
If you're wondering what I mean by "cocoa percentage", this is the percentage of total cocoa ingredients (cocoa solids + cocoa butter) present in the bar. For example, 100% chocolate means that the bar contains no sugar or other added ingredients. On the other hand, milk chocolate, which is about 40% cacao, contains 60% of its weight in sugar and other additives.
Aim for the highest cocoa percentage you can comfortably enjoy for the maximum health benefits. For me, this means eating unsweetened 100% chocolate, as I've adjusted to and love its bold and bitter flavor.
However, if you're new to the world of super dark chocolate, start at about 70% and slowly work your way up 5% at a time. If you're not ready to commit to full 100%, a good sweet spot for both nutrition and taste is 85% chocolate. Anything under 70% should be consumed for just pleasure alone, as there's no health benefits there. If it doesn't even contain a percentage, then you can be sure you're eating more candy than cocoa.
Although the calories technically go down as you get lower percentages of cocoa, you can see that the sugar content starts to skyrocket. Below are the nutrition facts for various chocolate percentages ranged 50% to 100% per 100 g:
Ah, chocolate. You know it. You love it. You may be addicted to it. But did you know that chocolate has some surprising health benefits?
I'm sure you've heard people say that chocolate is bad for you, but that's not entirely true. In fact, chocolate can be good for you, especially if you choose the right kind. Dark chocolate, in particular, is packed with nutrients and antioxidants that can have a positive impact on your health.
Cocoa powder is the purest form of chocolate, made by grinding cocoa beans and removing most of the fat (cocoa butter). It contains a high concentration of flavonoids, which are powerful antioxidants that can help protect your cells from damage.
Cocoa powder also contains minerals like iron, magnesium, and potassium, which are essential for various bodily functions. These could all make cocoa and chocolate beneficial for reducing inflammation, managing blood sugar, improving brain and heart health, and managing weight.
Dark chocolate and cocoa powder contain powerful antioxidants, minerals, and plant compounds that may support heart health, brain function, and metabolic health, though high sugar and processing can reduce these benefits.
Benefits of Cocoa Powder
Rich In Antioxidants
Cocoa is a rich source of polyphenols, naturally occurring plant compounds that are antioxidants. These are typically found in vegetables, fruits, and tea.
Cocoa is loaded with flavonoids, particularly epicatechin, catechin, and procyanidins. These are powerful antioxidants that help reduce oxidative stress and inflammation.
In particular, raw cacao powder has historically reported extremely high levels of ORAC (Oxygen Radical Absorbance Capacity) scores, at approximately 95,500 ORAC units per 100 g. For comparison, goji berries, blueberries, and acai berries each have 25,300, 9,621, and 18,500 ORAC units, respectively. That makes raw cacao powder potentially 10 times more antioxidant-rich than blueberries, which are widely known for their antioxidant content.
Regular consumption of cocoa aids the body in fighting free radicals, which can damage cells and contribute to aging and chronic diseases. The antioxidants in cocoa may also help protect against certain types of cancer and support overall immune function.
Additionally, cocoa's antioxidants have been shown to have anti-inflammatory effects, which can benefit conditions like arthritis and other inflammatory diseases, as well as helping with minor aches and pains.
Antioxidants, particularly those found in cocoa, can benefit the following:
- Cardiovascular function
- Healthy aging
- Immune function
- Joints
- Longevity
- Metabolic function
- Musculoskeletal function
- Nervous system function
- Skin health
Supports Heart and Brain Health
Regular consumption of dark chocolate may help lower blood pressure and improve blood flow to the heart, thanks to its high flavonoid content. Additionally, the minerals magnesium, copper, and potassium may also provide cardiovascular benefits. Consumption may also support normal levels of HDL cholesterol
These effects are largely attributed to cocoa flavanols improving nitric oxide production. This promotes vasodilation and improved circulation throughout the body. Dark chocolate (at least 70%+ cocoa) has been associated with the following:
- Enhanced blood vessel function
- Improved blood flow
- Improved nervous system function
- Increased HDL cholesterol
- Reduced blood pressure
- Reduced LDL cholesterol
Cocoa powder may also benefit brain health, both in the short and long term. The polyphenols in cocoa may also reduce your risk of certain neurodegenerative diseases through improved blood flow. The antioxidants help protect brain tissue against oxidative stress aiding in long-term brain health. Additionally, the caffeine content of cocoa may also be neuroprotective, provide benefits to learning and memory, as well as protecting against age-related cognitive decline.
Supports Metabolic Function & Gut Health
Cocoa may also help improve insulin sensitivity, which is important for metabolic health and diabetes prevention. The antioxidants in cocoa beans may help support the production of nitric oxide, benefitting both metabolic and cardiovascular health.
Moreover, the high fiber and polyphenol contents allow cocoa to act as a prebiotic, supporting benficial gut bacteria. Because of this, cocoa can promote healthy digestion, support kidney function, and regulate appetite.
Additionally, the high flavanol and theobromine contents of cocoa may aid in improving insulin sensitivity and secretion, possibly lowering the risk of Type-2 Diabetes. It can also improve glucose metabolism, helping those with diabetes better manage their symptoms.
Enhances Mood and Energy
Chocolate contains compounds like phenylethylamine and serotonin precursors that can boost mood and promote feelings of well-being. This is why many people crave chocolate when they're feeling down.
Many people experience reduced fatigue, improved mood, improved cognitive function, and reduced stress after consuming dark chocolate. Cocoa may even benefit those with asthma, as the theobromine may improve symptoms. The following compounds may all support mood and energy, while reducing stress and anxiety:
- Anandamide (the "bliss molecule")
- Caffeine (in small amounts)
- Iron (for oxygen transport)
- Magnesium (the relaxation mineral)
- Phenylethylamine (sometimes called the "love chemical")
- Tryptophan (an essential amino acid)
Sometimes known as the "love chemical", phenylethylamine (PEA) is naturally produced in the brain during pleasurable experiences. This mood enhancer may be in greater concentrations following consumption of cocoa, leading to improved alertness and focus, as well as elevated mood.
A study from 2022 looked at the potential mood enhancing benefits of chocolate. It found that consumption of chocolate with at least 85% cocoa content correlated with fewer negative emotions after a 3 week period. This positive emotion shift was not experienced in the group consuming 70% chocolate.
Finally, regular cocoa consumption may help lower levels of cortisol, the body's stress hormone. This is due to the concentrations of magnesium and antioxidants, promoting feelings of relaxation and calmness, as well as benefitting mental health.
High Fiber and Low Calorie
Cocoa powder is a very low calorie and high fiber way to add delicious chocolate flavor to anything sweet, such as a bowl of yogurt, oatmeal, or smoothie. Plain, unsweetened cocoa powder has very little fat, sugar, and calories, and is full of flavor.
The combination of fiber, protein and fats for minimal net carbs in pure chocolate helps stabilize blood sugar levels, as well as promoting digestive function and improving nutrient absorption. Per 100 g, cocoa powder has the following nutrition facts:
Nutrient Dense
Cocoa powder is not only rich in antioxidants, but also a good source of several essential minerals, including iron, magnesium, and potassium. These nutrients play vital roles in various bodily functions, from energy production to muscle function.
Unsweetened cocoa powder is somewhat lacking in the vitamin department, but it more than makes up for that in its mineral content. It contains the following micro-nutrients per 100 grams:
In particular, cocoa is rich in two essential minerals: iron and magnesium. Iron is crucial for energy and vitality supporting oxygen transport, red blood cell (RBC) formation, energy metabolism, and Adenosine Triphosphate (ATP) production.
As for magnesium, this critical electrolyte is involved in over 300 enzymatic reactions throughout the body. It plays a vital role in muscle function, bone health, blood glucose control, nerve transmission, ATP production, formation of proteins, gene maintenance, and much much more.
Cocoa also contains significant quantities of the following minerals, which provide the following benefits:
- Calcium
- Bone health
- Collagen synthesis
- Regular heart rhythms
- Copper
- Immune function
- Formation of RBCs
- Blood vessel maintenance
- Manganese
- Carbohydrate metabolism
- Nerve function
- Wound healing
- Phosphorus
- ATP production
- Maintain cellular pH
- Regulate apoptosis (natural and controlled cell death)
- Potassium
- Electrolyte balance
- Prevent muscle cramps
- Reduce water retention
- Selenium
- Thyroid function
- Reduced inflammation
- Cancer prevention
- Zinc
- Cognitive function
- DNA synthesis
- Protein synthesis
Drawbacks of Chocolate
High in Fat and Calories
Didn't I just say that cocoa is low in fat, and now I'm saying it's high in fat? Well, yes. All the benefits from chocolate come from the cocoa itself, which is low calorie, low fat, and high fiber. As you move further and further away from pure cocoa, the benefits become less and less.
At its core, "chocolate" is a 50/50 combination of cocoa solids (cocoa powder) and cocoa fat (cocoa butter). The high saturated fat content of cocoa butter is what allows it to stay solid at room temperature. To make your own unsweetened chocolate at home, simply combine together equal parts by weight of cocoa powder and coconut oil. Coconut oil is also high in saturated fat, allowing it to become solid, while being significantly cheaper and easier to find than cocoa butter.
Since cocoa butter and coconut oil are pure fats, this makes them inherently as calorie dense as a food can be. Therefore, chocolate bars are naturally very high in both fat and calories, as they're at least 50% fat by weight.
Fat and calories are not bad, far from it, both are essential. However, they are something to be mindful of. Like with nuts, you can easily overconsume if you're not careful. Even 100% chocolate can contribute to weight gain if consumed in excess, depite the lack of added sugar. Below are the nutrition facts for 100 g of unsweetened, 100% chocolate:
For guides on how on homemade chocolate, check out the following: High in Sugar
If you were thinking that the high fat content of chocolate was its main issue, then you are mistaken. The main issue with chocolate is its high sugar content. While fat is essential for brain health, heart health, gut health, and more, added sugar is not necessary in the diet, and extremely potent in most chocolates.
Most commercial chocolate products are high in sugar. Milk chocolate and candy bars often contain way more sugar than cocoa, which negates all of the potential health benefits. Even most "dark" chocolates are just candy bars in disguise. Legally, "dark" chocolate has to hit a minimum of a mere 43% cocoa solids.
If you're wondering what I mean by "cocoa percentage", this is the percentage of total cocoa ingredients (cocoa solids + cocoa butter) present in the bar. For example, 100% chocolate means that the bar contains no sugar or other added ingredients. On the other hand, milk chocolate, which is about 40% cacao, contains 60% of its weight in sugar and other additives.
Aim for the highest cocoa percentage you can comfortably enjoy for the maximum health benefits. For me, this means eating unsweetened 100% chocolate, as I've adjusted to and love its bold and bitter flavor.
However, if you're new to the world of super dark chocolate, start at about 70% and slowly work your way up 5% at a time. If you're not ready to commit to full 100%, a good sweet spot for both nutrition and taste is 85% chocolate. Anything under 70% should be consumed for just pleasure alone, as there's no health benefits there. If it doesn't even contain a percentage, then you can be sure you're eating more candy than cocoa.
Although the calories technically go down as you get lower percentages of cocoa, you can see that the sugar content starts to skyrocket. Below are the nutrition facts for various chocolate percentages ranged 50% to 100% per 100 g:
| Nutrient | 50% | 60% | 70% | 72% | 85% | 90% | 95% | 100% |
|---|---|---|---|---|---|---|---|---|
| Calories | 492 | 502 | 539 | 543 | 548 | 553 | 558 | 556 |
| Protein | 4.3 g | 5.5 g | 5.9 g | 6.1 g | 7.8 g | 8.4 g | 9.0 g | 9.8 g |
| Fat | 30.8 g | 35.5 g | 43.7 g | 44.9 g | 50.1 g | 52.4 g | 54.8 g | 56.4 g |
| Carbs | 62.8 g | 56.2 g | 47.4 g | 46.0 g | 38.2 g | 34.9 g | 31.7 g | 29.0 g |
| Fiber | 8.1 g | 10.4 g | 11.1 g | 11.5 g | 14.8 g | 15.9 g | 17.0 g | 18.5 g |
| Added Sugar | 50.0 g | 40.0 g | 30.0 g | 28.0 g | 15.0 g | 10.0 g | 5.0 g |