But there are lesser-known reasons you should indulge in the (bitter)sweet stuff. Dark chocolate has been scientifically proven to keep your brain sharp, your ticker ticking and your skin shielded from the sun’s harmful rays (yes, really). Dark chocolate can be the key to beating that midday slump, accoriding to a new study from Northern Arizona University found.


Spinach is one of the richest sources of antioxidants, with one cup containing over 3,600 IU of beta-carotene, which is an antioxidant known for its anti-cancer, anti-aging properties, and heart protecting properties. Spinach also offers an abundance of the antioxidant, lutein, which is beneficial in protecting your eyes from macular degeneration and cataracts.
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Many foods have way more sugar than you realize. The USDA’s Dietary Guidelines say no more than 10 percent of your calories should come from added sugar—for a 2,000 calorie diet that’s 200. The American Heart Association is stricter, with a limit of 100 calories for women and 150 for men. “The term ‘added sugars’ indicates sugars that are added to processed and prepared foods, as well as sugars added at the time of consumption,” says Dr. Saltzman. “Most research focuses on these added sugars as potentially harmful.” For example, if you have a Milky Way, which contains 31 grams (124 calories) of added sugar, you’re practically at your limit already. Bottom line? Read nutrition labels to see how much you’re getting. Next, read up on the 40 sneaky names for sugar you may not recognize.
Chocolate milk also contains carbohydrates, which is great for your health, especially if you have been lifting a whole lot of weights. The count of carbohydrates also depends on the product you use. Different products have different content and levels of carbohydrates. Hershey’s Chocolate Milk seems to have the highest carb count whereas Hoods Calorie Countdown has the lowest. The sugar in this will boost your energy and restore it. You will be able to work out harder and better next time you hit the gym. In fact, this will help you enjoy the workout better. If your muscle tissues tear up, this will stop them from getting sore. In fact, they will get repaired on their own.
As if the other benefits weren’t enough, a Harvard University study found that one or two doses of dark chocolate per week could even help you live longer. In the study, researchers compared men who ate chocolate with those who didn’t and found that the former group lived one year longer. More research is still being conducted to determine the exact role chocolate plays in longevity.

Currently, there are no government guidelines for consumers on how many antioxidants to consume and what kind of antioxidants to consume in their daily diet, as is the case with vitamins and minerals. A major barrier to such guidelines is a lack of consensus among nutrition researchers on uniform antioxidant measurements. Scientists will soon attempt to develop such a consensus at the First International Congress on Antioxidant Methods, held June 16-18 at the Caribe Royale Hotel and Conference Center in Orlando, Fla., with the ultimate goal of developing better nutritional data for consumers. ACS is the principal sponsor of the meeting.
In the recent years, this humble vegetable has created a lot of noise because of its cancer-fighting antioxidants. Out of all the cruciferous vegetables, broccoli is one of the best sources of antioxidants like carotenoids lutein, zeaxanthin and beta-carotene. The best way to have broccoli is to steam it. Remember that some antioxidants like Vitamin C are completely destroyed by heat while others like beta-carotene become more potent on cooking the vegetable.
Most of the breakfast cereals have antioxidant content in the range of 0.5 to 2.25 mmol/100 g, while 4 single products are above this range. Among grains and grain products, buckwheat, millet and barley flours are the flours with the highest antioxidant values in our study (Table ​(Table3),3), while crisp bread and whole meal bread with fiber are the grain products containing most antioxidants. Beans and lentils have mean antioxidant values ranging from 0.1 to 1.97 mmol/100 g. Different types of rice have antioxidant values between 0.01 and 0.36 mmol/100 g.
We know that glucose and vitamin C have similar chemical structures, so what happens when the sugar levels go up? They compete for one another upon entering the cells. And the thing that mediates the entry of glucose into the cells is the same thing that mediates the entry of vitamin C into the cells. If there is more glucose around, there is going to be less vitamin C allowed into the cell. It doesn't take much: a blood sugar value of 120 reduces the phagocytic index by 75%. So when you eat sugar, think of your immune system slowing down to a crawl.
Most of the spices and herbs analyzed have particularly high antioxidant contents. Although spices and herbs contribute little weight on the dinner plate, they may still be important contributors to our antioxidant intake, especially in dietary cultures where spices and herbs are used regularly. We interpret the elevated concentration of antioxidants observed in several dried herbs compared to fresh samples, as a normal consequence of the drying process leaving most of the antioxidants intact in the dried end product. This tendency is also seen in some fruits and their dried counterparts. Thus, dried herbs and fruit are potentially excellent sources of antioxidants.
This is the most antioxidant rich category in the present study and is also the category with largest variation between products. Half of the products have antioxidant values above the 90th percentile of the complete Antioxidant Food Table and the mean and median values are 91.7 and 14.2 mmol/100 g, respectively. The 59 products included originate from India, Japan, Mexico and Peru. Sangre de Grado (Dragon's Blood) from Peru has the highest antioxidant content of all the products in the database (2897.1 mmol/100 g). Other antioxidant rich products are Triphala, Amalaki and Arjuna from India and Goshuyu-tou, a traditional kampo medicine from Japan, with antioxidant values in the range of 132.6 to 706.3 mmol/100 g. Only four products in this category have values less than 2.0 mmol/100 g.

There is not necessarily a direct relationship between the antioxidant content of a food sample consumed and the subsequent antioxidant activity in the target cell. Factors influencing the bioavailability of phytochemical antioxidants, include the food matrix, absorption and metabolism [24-27]. Also, the methods measuring total antioxidant capacity do not identify single antioxidant compounds, and they are therefore of limited use when investigating the mechanisms involved. This is however, not the scope of this article. With the present study, food samples with high antioxidant content are identified, but further investigation into each individual food and phytochemical antioxidant compound is needed to identify those which may have biological relevance and the mechanisms involved.

Dementia – Dementia is a complex illness. Physiological, genetic, and nutritional elements may play a role in the development of certain forms of dementia. For example, it appears Alzheimer’s disease may occur due to a buildup of beta-amyloid proteins in the brain, which disrupts normal function. A study published in the Journal of Gerontology found animal models of dementia may develop due to excess sugar consumption. The excess sugar is thought to cause an insulin reaction that might increase deposits of beta-amyloid proteins and increase the risk of developing dementia.


Many of us take the bait at the word “antioxidant,” buying health and beauty products without knowing exactly how these mysterious compounds actually benefit us. Let's clear that up: “Antioxidants act like little bodyguards to protect our cells from damage that can lead to premature aging and disease,” explains Cynthia Sass, Health’s contributing nutrition editor. They neutralize harmful free radicals, molecules that play a role in cancer, Alzheimer’s, heart disease, and more.
"She can have fresh fruit as the amount of fructose/glucose in fruit is not high. It's also bound in a food matrix, and with the fibre it contains it doesn't get absorbed like white granulated sugar," Catsicas said. "It does not cause high blood sugar and a corresponding insulin response. The portion size is important, though: only 100 to 150g fruit at a time and, as mentioned, only 1–2 portions per day." 
Today, the level of antioxidants in any substance or food is evaluated with an ORAC score, which stands for “oxygen radical absorption capacity. ORAC tests the power of a plant to absorb and eliminate free radicals. These measurements were developed by the National Institute of Aging and are based on 100 grams of each food or herb. While ORAC scores are no longer available via the National Institutes of Health, you can still find many of them on Superfoodly.

To date, studies have confirmed that chronic inflammation contribute to factors that increase your risk of developing cancer, including DNA mutations and cancer cell growth. Research has confirmed that the antioxidants in dark chocolate have a strong ability to fight the DNA damage that could lead to cancer development, as well as reduce certain inflammation enzymes that could encourage its growth (12).
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