Chocolate and Health

Chocolates in Indian markets which are mostly sold due to budget friendly nature. The less you see the nutrition information of chocolate package the less actual chocolate you are eating.

Maximum chocolates in Indian markets are nothing but sugar candy.  Almost 80-99% of their chocolates are either sugar or some flavor and harsh chemicals. So these chocolates act as sweet poison to you. Dark chocolates are however 70-99% cocoa which is quite good for your health. Because when you are eating only cocoa it will help you unless while eating simple chocolates you will be fooled by companies. Real cocoa or say chocolate have several benefits for us.

In this article, we explore some of the potential health benefits of dark chocolate. We also cover nutritional information, risks and considerations, and how much to eat.

Dark Chocolate-

Dark chocolates are rich in minerals, such as iron, magnesium, and zinc. The cocoa in dark chocolate also contains antioxidants called flavonoids that mop up the cell-damaging free radicals that have been linked to heart disease and cancer and also provide several health benefits. A single ounce of dark chocolate is packed with dozens of nutrients and disease fighters. There are also “Dutch” dark chocolates on the market, but they’re processed with alkaline to reduce bitterness, which drastically lowers flavonoid content. Besides fighting heart disease, chocolate can help keep your ticker in tip-top shape. Research shows that as part of a balanced, low-fat eating plan, a regular dose of cocoa powder can raise good HDL cholesterol and lower total blood cholesterol levels, reducing the risk of clogged arteries that choke off the blood supply to your heart and cocoa beans contain phenylethamine, a “feel-good” chemical that triggers the release of opiate-like endorphins in the brain.

Oxidative stress contributes to the natural aging process. Over time, the effects of oxidative stress may also contribute to the development of a variety of diseases, such as:

• heart disease
• diabetes
• Parkinson’s disease
• Alzheimer’s disease
• cancer
• eye disease

Heart disease risk

Regularly eating dark chocolate may help reduce a person’s likelihood of developing heart disease. Some of the compounds in dark chocolate, specifically flavanols, affect two major risk factors for heart disease: high blood pressure and high cholesterol.

Blood pressure

The flavanols in dark chocolate stimulate nitric oxide production in the body. Nitric oxide causes blood vessels to dilate, or widen, which improves blood flow and lowers blood pressure.

A 2015 study investigated in 60 people with type 2 diabetes and high blood pressure. The researchers found that participants who ate 25 grams (g) of dark chocolate daily for 8 weeks had significantly lower blood pressure than those who ate the same quantity of white chocolate.

The findings of a 2017 review showed that the beneficial effects of dark chocolate on blood pressure might be more significant in older people and those with a higher risk of cardiovascular disease, as opposed to younger, healthy individuals.

Cholesterol

Dark chocolate also contains certain compounds, such as polyphenols and theobromine that may lower levels of low-density lipoprotein (LDL) cholesterol in the body and increase levels of high-density lipoprotein (HDL) cholesterol. Doctors often refer to LDL cholesterol as “bad cholesterol” and HDL cholesterol as “good cholesterol.”

A 2017 study reported that eating dark chocolate for 15 days raised HDL cholesterol levels in people living with HIV. However, dark chocolate consumption did not affect LDL cholesterol levels in the study participants.

Anti-inflammatory effect

Inflammation is part of the body’s natural immune response to germs and other harmful substances. However, chronic inflammation can damage cells and tissues and may increase the risk of some health conditions, including type 2 diabetes, arthritis, and certain types of cancer.

Dark chocolate contains compounds with anti-inflammatory properties that may help reduce inflammation in the body.

A small pilot study from 2018 involving five healthy people examined the effects of dark chocolate on the immune system. The results suggested that consuming large amounts of 70-percent dark chocolate affects the activity of genes that regulate the immune response. However, it remains unclear how this study will be of practical significance.

In another study from 2018, researchers found that eating 30 g of 84-percent dark chocolate each day for 8 weeks significantly reduced inflammatory biomarkers in people with type 2 diabetes. The authors of the study concluded that there is a need for additional studies to evaluate the optimal amounts of dark chocolate to use to treat those with diabetes.

Insulin resistance

Insulin resistance occurs when the body’s cells stop responding to the hormone insulin. Insulin resistance can cause abnormally high levels of blood glucose, which can lead to prediabetes and type 2 diabetes.

A 6-month study from 2018 examined the relationship between regular dark chocolate consumption and blood glucose levels among Hispanic individuals. The research findings suggest that eating 48 g of 70-percent dark chocolate each day may help lower fasting glucose levels and reduce insulin resistance.

Brain function

Eating dark chocolate may improve brain function and help prevent neurodegenerative conditions, such as Alzheimer’s disease and Parkinson’s disease.

The findings of a small 2018 study suggest that the flavanols present in dark chocolate may enhance neuroplasticity, which is the brain’s ability to reorganize itself, particularly in response to injury and disease.

A study from 2016 identified a positive association between regular chocolate consumption and cognitive performance. However, the researchers collected data from surveys and had to rely on self-reported chocolate intake, so they were unable to draw any definitive conclusions from the findings.

According to the United States Department of Agriculture, a 101-g bar of dark chocolate with 70–85 percent cocoa solids provides:

• 604 calories
• 7.87 g of protein
• 43.06 g of fat
• 46.36 g of carbohydrates
• 11.00 g of dietary fiber
• 24.23 g of sugar
• 12.02 milligrams (mg) of iron
• 230.00 mg of magnesium
• 3.34 mg of zinc

Risks and considerations

The health benefits of dark chocolate come primarily from the flavanols present in the cacao solids.

However, flavanol content varies among dark chocolate products. Processing methods also differ between manufacturers, and this can affect the flavanol content of the chocolate.

There is no legal requirement for chocolate manufacturers to report the flavanol content in their products. However, dark chocolate products with a higher percentage of cacao solids should generally contain more flavanols.

Although dark chocolate contains beneficial antioxidants and minerals, it is usually also high in sugar and fat, which makes it a very calorie-dense food.

Dark chocolate contains fat in the form of cocoa butter, which mainly consists of unhealthful saturated fats.

People should, therefore, try to limit their consumption of dark chocolate to avoid consuming too many calories, fats, and sugars.

In general, dark chocolate contains less sugar than milk chocolate and white chocolate. Dark chocolate with higher percentages of cacao solids typically contains even less sugar. Sugar content varies among chocolate manufacturers, so it is advisable to check the nutrition label.

How much to eat?

Chocolate manufacturers do not have to report the flavanol content of their products. As a result, it is difficult to know how much dark chocolate a person would need to eat to maximize its health benefits.

The studies in this article generally used 20–30 g of dark chocolate per day. Dark chocolate with higher percentages of cacao solids typically contains less sugar but more fat. More cacao also means more flavanols, so it is best to choose dark chocolate that includes at least 70 percent cacao solids.

Summary

Dark chocolate is a rich source of antioxidants and minerals, and it generally contains less sugar than milk chocolate.

Some research suggests that dark chocolate may help lower the risk of heart disease, reduce inflammation and insulin resistance, and improve brain function.

People who are interested in adding dark chocolate to their diet should keep in mind that it is high in fat and calories, so moderation is key.

Thank you.

Sources-https://www.mensjournal.com/, www.medicalnewstoday.com, www.bloomberg.com, www.thespruceeats.com