4. Abnormal or excessive sweating can be caused by numerous factors and it is referred to as hyperhidrosis. Hyperhidrosis affects about 1% of the global population and it mainly targets armpits, palms of the hands, soles of the feet and genital areas. In some cases it may affect even the entire surface of the skin.
http://youqueen.com/life/health/proven-ways-to-stop-excessive-sweating/
Since sweating is under the control of the sympathetic nervous system, nutrients that support nervous system function, such as B vitamins, may help reduce the symptoms of hyperhidrosis.
http://www.livestrong.com/article/493040-will-vitamin-b-help-reduce-sweating/
If so, your diet may be to blame. In a past blog post, we highlighted which foods cause you to sweat… Now, we’ll cover some things you can add to your diet to help stop excessive sweating: With diet, one of the simplest ways to curb excessive sweating is by drinking plenty of water.
https://www.sweatblock.com/blog/foods-that-reduce-sweat/
Watch What You Eat. Avoiding certain foods and eating the right ones can significantly help control excessive sweating. Foods to avoid include spicy dishes, garlic, onions, processed and high-sugar foods, and foods with a high concentration of hydrogenated oil. These foods stimulate your sweat glands, causing excessive perspiration.
http://youqueen.com/life/health/proven-ways-to-stop-excessive-sweating/
Calcium, like other essential nutrients, keeps you healthy but can also slow the sweat. By consuming a healthy portion of calcium rich foods, you give your body the ammo it needs to regulate temperature and reduce perspiration.
https://www.sweatblock.com/blog/foods-that-reduce-sweat/
Eating a healthy, balanced diet can keep your sweat in check. Fruits and vegetables definitely make this list. Vitamin-rich and packed with water, fruits and veggies keep you slim (we all know how love handles, jelly rolls and beer guts contribute to extra sweat and discomfort), aid in digestion, and keep you hydrated.
https://www.sweatblock.com/blog/foods-that-reduce-sweat/
Sources of B Vitamins. The body absorbs vitamins most efficiently from natural food sources. Foods that are rich in B-complex vitamins include animal products, such as meat, poultry, seafood, eggs and dairy products. Vegetable sources of B vitamins include whole grains, leafy green vegetables, beans and peas.
http://www.livestrong.com/article/493040-will-vitamin-b-help-reduce-sweating/
The more your body works to digest certain foods, the more you’ll probably sweat. Olive oil works with your digestive system making it almost effortless for your body to process. Like we said earlier, less work usually means less sweat. Go ahead and substitute that vegetable oil with some healthy olive oil.
https://www.sweatblock.com/blog/foods-that-reduce-sweat/
B vitamins may help reduce sweating. Photo Credit leungchopan/iStock/Getty Images. Excessive sweating, or hyperhidrosis, is a problem that affects approximately 1 to 3 percent of the population, according to Harvard Medical School.
http://www.livestrong.com/article/493040-will-vitamin-b-help-reduce-sweating/
Let us discuss these remaining minerals. Mineral intakes, absorption efficiency, body content, and sweat levels are listed in. Table 2. Intakes are based on US averages. Soil content can considerably. change the mineral content of some foods and therefore intake. Sweat concentrations vary considerably, and reliable data is. often not available.
http://www.arniebakercycling.com/pubs/Free/NS%20Sweat.pdf
what nutrients can help sweating
The  sweating can help Calcium  nutrients. Calcium is the nutrient that can help sweating.