http___metro-portal.hr_najvaznije-cinjenice-o-steviji_52160_1.xml
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Is Stevia Good for Your Health? Did you know that there is a natural sweetener that is calorie-free and has zero glycemic impact? It’s called stevia, “the miracle sugar”. Let’s take a closer look at what stevia is and some of the health benefits associated with it. What Is Stevia? Stevia is a herb that comes from the Stevia rebaudiana plant. It is native to South America and has been used for centuries as a sweetener. The stevia plant is a member of the chrysanthemum family, and the stevia leaf is about 30 times sweeter than sugar. Stevia is a natural sweetener that comes from the stevia plants that contain steviol glycosides. The stevia leaf extract makes a concentrated liquid or powder form of low-calorie sweeteners. Stevia is much sweeter than sugar, so only a small amount is needed to sweeten food or drinks. Health Benefits of Stevia Unlike other sugar substitutes, it has no calories and doesn’t raise blood sugar levels, making it a good choice for people with diabetes. Plus, it’s hundreds of times sweeter than sugar. There are many health benefits associated with stevia. Some of these benefits include: - Stevia is a low-calorie sweetener: One of the main health benefits of stevia is that it is a low-calorie sweetener. This means that it can be used as a sugar substitute for those trying to lose or maintain a healthy weight. Consuming stevia-sweetened water instead of using table sugar reduced subsequent food intake. - Stevia does not affect blood sugar levels: Another health benefit of stevia is that it does not affect blood sugar levels. This makes it a good choice for diabetics or people who are trying to control their blood sugar levels. - Stevia has antibacterial properties: Another health benefit of stevia is that it has antibacterial properties. This means that it can help prevent bacteria growth in the body. - Stevia is a good source of antioxidants: Another health benefit of stevia is that it is a good source of antioxidants. Antioxidants are important for maintaining good health and preventing disease. - Stevia may help to lower blood pressure: Another health benefit of stevia is that it may help to lower blood pressure. This is due to the fact that stevia can help to dilate blood vessels. - Stevia may help to improve cholesterol levels: Another health benefit of stevia is that it may help to improve cholesterol levels. This is because stevia can help to reduce the amount of LDL cholesterol in the body. - Stevia may help to protect against cancer: Another health benefit of stevia is that it may help to protect against cancer. This is because stevia can help to scavenge free radicals from the body. Free radicals are believed to be one of the main causes of cancer. - Stevia may help to boost the immune system: Another health benefit of stevia is that it may help to boost the immune system. This is because stevia can help to increase the production of white blood cells in the body. - Stevia may help to promote healthy skin: Another health benefit of stevia is that it may help to promote healthy skin. This is because stevia can help to increase collagen production in the body. Collagen is a protein that is responsible for the elasticity of the skin. - Stevia may help to improve digestion: Another health benefit of stevia is that it may help to improve digestion. This is because stevia can help to increase the production of digestive enzymes in the body. Digestive enzymes are responsible for breaking down food in the body. These are just some of the many health benefits associated with stevia. If you are looking for a natural sugar substitute, then stevia may be a good choice for you. Side Effects of Stevia Because of concerns regarding potential health effects, the FDA (Food and Drug Administration) has not approved whole-leaf stevia or crude stevia extracts for use as a food additive. There are also dietary supplements from stevia leaf extracts that have been available on the market. Side effects of stevia are generally rare and mild. However, some people may experience side effects such as bloating, gas, and dizziness. In general, stevia, as one of the food additives, is safe for most people. However, it’s important to be aware of the possible side effects and speak to a doctor if you have any concerns. Final Thoughts Stevia has been used as a natural sweetener for centuries, and there are many health benefits associated with its use. While more research is needed to confirm all of the potential benefits, stevia sweeteners appear to be safe and healthy alternatives to sugar and artificial sweeteners. If you’re looking for ways to reduce your sugar intake or want to try a natural sweetener that may offer some health benefits, stevia is definitely worth considering. Related Posts:
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Najvažnije činjenice o steviji Stevija je potpuno prirodna zamjena za šećer, nema kalorija, a plod se može uzgajati u vlasitiom vrtu "Čudotvorna biljka" koja je slađa i zdravija od šećera polako se probija na masovno tržište. Već se godinama vodi borba oko dozvola za prodaju stevije, pri čemu kritičari biljci predbacuju štetan učinak na zdravlje. Brojna istraživanja koja se provode diljem svijeta trebala bi dati konačan odgovor na to pitanje, iako sva postojeća saznanja upućuju na to da stvarna opasnost ne postoji. Što je stevija? Stevia rebaudiana je grm koji izvorno potječe iz Paragvaja. Prastanovnici Južne Amerike koristili su listove biljke kao prirodno sladilo, a prvi Europljani su se sa stevijom susreli tek sredinom 16. stoljeća, dok su znanstvena istraživanja počela 300 godina kasnije. Što sadrži stevija? Pored brojnih biljnih tvari, stevija sadrži tzv. glikozide koji su odgovorni za njen slatki okus. Najvažniji je steviozid koji je u obliku ekstrakta 300 puta slađi od klasičnog šećera. Je li stevija zdrava? Zagovornici stevije tvrde da se radi o čudotvornoj biljci koja zaslađuje bez kalorija te je posebno zanimljiva pretilim osobama i dijabetičarima. Neka istraživanja upućuju na to da redovita konzumacija stevije smanjuje krvni tlak te štiti zube od karijesa. Zašto je stevija problematična? U Japanu i Americi su izdane sve potrebne dozvole za prodaju stevije, dok Europska unija upozorava da se radi o "novom prehrambenom proizvodu kojeg tek treba istražiti". Molbe i studije su godinama nailazile na odbijenice, pa prodaja stevije u EU u obliku sladila nije legalna. Očekuje se da će se to uskoro promijeniti. Postoje li nuspojave? Put stevije u EU dugi niz godina je otežavala tvrdnja da biljka ima kancerogeno djelovanje. No, novija istraživanja pokazuju da stevija ne uzrokuje rak niti ima negativan učinak na reproduktivne organe ili genetiku. Međutim, preporučuje se maksimalna dnevna doza od četiri miligrama po kilogramu tjelesne težine. U Japanu se stevija legalno koristi 25 godina i nisu zabilježene nikakve nuspojave. U kojim oblicima postoji stevija? Na tržištu postoji prah ili tekući koncentrat stevije, osušeni listovi ili tabletice. Steviju svatko može posaditi i u vlastitom dvorištu. Kako koristiti steviju? Postoje brojne mogućnosti primjene. Najčešće se koristi za zaslađivanje pića (limunade, čaja, kave,...) i kolača. Prilikom pečenja valja imati na umu da je stevija znatno slađa od šećera te se treba koristiti u manjem omjeru. Kako dozirati steviju? U malim količinama, a nijanse su pitanje ukusa. Kako čuvati steviju? Bez obzira na to o kojem se obliku radi, steviju je potrebno čuvati na suhom, tamnom i hladnom mjestu.