Purple sweet potato is very delicious, even more delicious if it is eaten in warm conditions. Some people still think that purple sweet potatoes are the ‘villager’ food or the food for the people of the village. Currently, purple sweet potatoes can not only be processed into traditional snacks only, but also made into more modern foods such as purple sweet potato pudding, purple yam rice, and purple sweet potato brownies.
Content of Purple sweet potato Nutrition
- Cu (copper)
- K (potassium)
- Mg (magnesium)
- Zn (zinc)
- Vitamin C
- Vitamin A
- Thiamin (vitamin B1)
The content of lysine, Cu, Mg, Zn, and K in purple yam averaged 20%. As for the anthocyanin or purple color pigment content vary between cassava plants with one another. But it ranges from 20 mg / 100 g to 600 mg / 100 g wet weight.
Health benefits of Sweet Purple Potatoes
Well, besides beneficial to make a variety of processed foods, it turns out that purple yams also contain the health benefits for our bodies such as :
- Keeps your heart healthy
Sweet purple contains anthocyanin substances that are useful as antioxidants and protect our body from liver damage, prevent us from heart attack and stroke. There is also some other type of herbal plant which help the health of heart such as the Health Benefits of Garlic for your Heart or the Health Benefits of Honey for your Heart.
- Sources of vitamin A
The content of vitamin A and beta carotene in purple sweet potato is high. Vitamin A is beneficial in keeping the eyes healthy. Also good for skin and bone health. The content of beta-carotene in purple yams will be converted into vitamin A in our body.
And beta-carotene that has been converted into vitamn A provides 200% of the body’s vitamin A requirement in one day. Apart from purple yam, betacarotene can also be obtained from vegetables or fruits that have orange, green, yellow, and purple.
- The content of vitamin C, E, and high beta carotene
The three nutrients contained in purple sweet potato are beneficial to prevent cardiovascular disease. Purple sweet potatoes can supply vitamin C needed by the body because in the sweet potatoes can meet up to 66% of our daily vitamin C requirement.
In addition, sweet potatoes have abundant amount of fiber. And if we consume sweet potatoes along with the skin it can give more fiber when compared to one serving of oatmeal.
- Smoothing and clear blood circulation
Which plays a role in the circulation of blood in the body is a purple pigment contained in the purple yam. The purple color pigment that gives the color of the purple sweet potato is called anthocyanin.
As discussed earlier, anthocyanins function as antioxidants that can absorb air pollution. So blood clotting will not happen and blood circulation in our body becomes smooth.
- Help to Clear digestion system
What is the content in purple sweet potato that can induce digestion? The answer is the presence of fiber and pectin. Both play a role in maintaining digestion and the process in the gastrointestinal tract remains good. So we will be protected from various digestive disorders such as hemorrhoids, constipation, even to cancer.
- Good for diabetics
As we know that diabetics should maintain food intake, avoid sweet foods, including also limit the consumption of rice. Instead, diabetics can take advantage of this purple sweet potato. A slightly sweet taste, still delicious as a substitute for rice.
Sweet purple or yellow is good for diabetics because sweet potatoes have less glycemic index or GI than bread or rice. GI numbers indicate the rapidity of a food in raising the concentration of blood sugar in the body. Because of its impact on blood sugar is quite small, then this purple sweet potato is the best choice for people suffering from diabetes.
In a study conducted by the University of Vienna, Austria, showed that people with type 2 diabetes mellitus who ate large quantities of sweet potatoes, showed the greatest reduction in insulin resistance.
There is also other benefits of yams or purple sweet potato for health, such as :
- Health benefits of yams
- Health benefits of purple yams
- Health benefits of Japanese Yams
- Health benefits of sweet yam leaves
- Sources of carbohydrates
Purple sweet purple contains high carbohydrate so it can replace rice. The color is beautiful, purple, can be used as material for food coloring.
- Anti bacteria
There are many health benefits of sweet purple potatoes – Purple sweet potato anti-bacterial activity reached 3.2 times higher than various types of blueberries.
- As a cure to Asthma
Asthma disease can not be cured completely, but we can prevent acids that often recur regularly consuming purple sweet potato. Asthma occurs because the lungs are difficult to inflate. By eating purple sweet potatoes regularly, then asthma will not often recur again.
- Low calorie
Purple or yellow sweet potatoes that have 112 calories without fat and cholesterol, also a small amount of sodium. The way the processing of purple sweet potatoes boiled or steamed itselft, will be sweet but it will keep the calories.
- Add body weight
Sweet purple that contains complex carbohydrates and also has a sweet taste can help increase our body weight. Of course not only consume purple sweet potatoes regularly, but also accompanied by exercise and exercise. Then the muscles can form.
What’s more health benefits of sweet purple potatoes? Purple purple with antioxidant activity 2.5 times higher than with various types of blueberries can certainly control the cancer cells in the body. In addition, the content of selenium and iodine in purple sweet potatoes is 20 times higher when compared with other types of yams. So it can be useful as an anti-cancer.
- Processed into various healthy dishes
There are still many who think that purple sweet potato is the food of the village. Or just can be processed into fried yam and boiled sweet potatoes. However, now purple sweet potatoes have gone up the classroom. The beautiful purple color can be used as a natural dye. Various kinds of healthy foods we can make from purple yam. If you do not know the recipe, can see on the internet. There are very many recipes of various purple yams that are delicious and healthy.
- Easy to digest
Sweet purple is very easy to digest. The high content of starch substances make the gastrointestinal tract does not need to work hard in digesting this one material. That’s why purple sweet potatoes can overcome stomach pain.
Cubes are bright purple and when steamed will be soft and tasted this sweet also has abundant fiber content, thus making a bowel movement so smoothly. While the content of vitamins B, C, A, and calcium and potassium can relieve stomach inflammation due to its anti-inflammatory effects.