Võililled: Võimalikud Eelised, Annustamine Ja Kõrvaltoimed

2024 Autor: Cecilia Ryder | [email protected]. Viimati modifitseeritud: 2023-12-17 14:20

Võililli nimetatakse teaduslikult Taraxacum officinale'ks. Need pole mitte ainult tüütud umbrohud, mis teie tagaaias silma paistavad. Traditsioonilises meditsiinis kasutati neid teadaolevalt nende ravimite omaduste tõttu.

Loomuuringud näitavad, et võilill võib aidata diabeedi ravis (1). Rohkem teadusuuringuid valgustab võilillede võimalikku kasu tervisele, sealhulgas põletiku ja vähi vastu võitlemist.

Siinkohal uurime, kuidas see lill võib aidata teie tervist ja heaolu edendada.

Sisukord

• Millised on võilillede potentsiaalsed eelised tervisele?
• Mis on võilillede toitumisprofiil *?
• Kuidas võililli tarbida
• Kuidas teha võilille teed
• Milline on võilillede ideaalne annus?
• Kas võililledel on mingeid kõrvaltoimeid?

Millised on võilillede potentsiaalsed eelised tervisele?

Võililledes olevad bioaktiivsed ühendid võivad aidata võidelda põletiku ja isegi vähiga. Need võivad aidata vähendada ka veresuhkru taset. Kuigi nende kaltsiumi- ja K-vitamiinisisaldus võib luid tugevdada, võib nende rauasisaldus aidata aneemiat ennetada.

1. Võib aidata võidelda põletike vastu

Leiti, et võililleühenditega töödeldud rakkudel on madalam põletik. Võilillest pärinevatel polüsahhariididel on põletikuvastased ja antioksüdatiivsed omadused, millel on selles osas paljutõotav roll (2).

Võilill toimib põletikueelsete tsütokiinide, mis on tavaliselt organismi põletikus osalevad ühendid, tootmise vähendamisel (3).

Teises uuringus, milles osalesid kopsupõletikuga hiired, leiti, et võilille (Taraxacum mongolicum, Hiinas kasvatatud) sissetoomine parandab seisundit (4).

2. Võib vähendada vähiriski

Võilillejuure (ja sidrunheina ekstraktidega) tehtud uuringud näitasid, et sellel on vähivastane potentsiaal. Leiti, et juur indutseerib apoptoosi (vähirakkude surm) ja võimendab keemiaravi mõjusid. See uuring viidi läbi eesnäärmevähirakkudega (5).

Võilillejuureekstrakt võiks olla mittetoksiline ja tõhus vähivastane alternatiiv. See suutis kolorektaalse vähi mudelites käivitada vähirakkude programmeeritud rakusurma. Juuriekstrakti molekulaarne keerukus (konkreetne parameeter, mis on seotud ravimite avastamisega) võib olla selle vähivastase toime eest vastutav (6).

Samuti leiti, et võilillejuureekstrakt ennetaks maksavähki (7). Sarnaseid toimeid täheldati ka kõhunäärmevähi korral (8).

Kuigi need leiud on julgustavad, on vaja rohkem uurida, et mõista ja kindlaks teha, kuidas võilill võib inimestel vähki ennetada ja ravida.

3. Mai diabeediravi

Võilille sigur- ja klorogeenhapetel on suur potentsiaal diabeedivastaste toitainete ja suhkruhaiguse reguleerimise ravimitena. Happed sisaldavad fenoolühendeid, mis võivad soodustada lille diabeedivastast toimet (1).

Uuringus leiti, et nii võilille lehtedel kui juurtel on sarnane terapeutiline toime diabeetikutele. Need võivad soodustada patsientide pikaajalist tervist ja heaolu (9). Siiski tuleb uurida võilille tarbimise pikaajalist mõju.

Muud võilille bioaktiivsed ühendid, mis pakuvad diabeedivastaseid eeliseid, on fenoolid, flavonoidid, fenoolhapped ja triterpeenid. Võilille juur sisaldab inuliini, mis sisaldab kompleksseid süsivesikuid. Need aitavad normaliseerida veresuhkru taset (1).

4. Võib edendada südame tervist

Võililleekstraktidega töödeldud hiirtel näitas triglütseriidide ja kolesterooli taseme dramaatiline langus. Kui hiirtele söödeti rasvarikast dieeti, millele oli lisatud ekstrakti, täheldati maksa lipiidide kogunemist vähem (10).

Sarnaseid leide täheldati küülikute uuringus. Küülikutel, keda toideti suure rasvasisaldusega dieediga, parandas võilillejuure juurutamine antioksüdandi seisundit ja alandas seerumi kolesteroolitaset. Juur võitleb ka oksüdatiivse stressi vastu ja võib soodustada südame tervist (11).

Võilill võib soodustada ka südame tervist, alandades vererõhu taset. Taim sisaldab kaaliumi (12). Uuringud näitavad, et regulaarne toidus sisalduv kaalium võib aidata vähendada vererõhku (13).

5. Võib aidata kaalulangust

Leiti, et võilillel on sarnane toime populaarse kaalulangusravimiga (Orlistat), mis toimib pankrease lipaasi pärssides. Pankrease lipaas on seedimise käigus vabanev ensüüm, mis aitab kaasa rasvade lagunemisele. Selle ensüümi pärssimine võib muuta rasva imendumist kehas, mis võib kaasa aidata kaalulangusele (14). Kuid võilille rasvumisvastase toime selgitamiseks inimestel on vaja täiendavaid uuringuid.

Võilill on mõru ürdi. Uuringud näitavad, et kibedad ürdid võivad enne söömist teena võtta stimuleerida mao sekretsiooni ning soodustada kolesterooli ja rasvade lagunemist. Nii võivad need täiendada teie kehakaalu langetamise jõupingutusi (15).

6. Võib reklaamida luude tervist

Võilille rohelised on head K-vitamiini ja kaltsiumi allikad (12). Mõlemad toitained on seotud luude tervisega.

Vitamin K is known to increase the formation of bone. It also can regulate calcium balance and bone metabolism. In addition to increasing bone mineral density, vitamin K also reduces fracture rates (16).

Calcium intake also influences bone health in a positive way. It plays an important role in preventing bone loss and fractures (17).

The compounds in dandelion contain prebiotics, which were found to enhance calcium absorption. This way, they also may a role to play in bone health (18).

7. May Improve Liver Health

Dandelion root may promote liver health in multiple ways. In a study, it could alleviate high-fat diet-induced non-alcoholic fatty liver disease and also reduce alcohol-induced oxidative stress (19).

Some research also suggests that dandelion can promote recovery from liver injury (20).

8. May Boost Immunity

The flavonoid contents of dandelion may have a major impact on the human immune system. It contains short-chain fatty acids, which were found to boost immune function and prevent infectious diseases in weaned pigs (21).

Dandelion also may nourish the blood cells in the body. Mice studies show it can help achieve normal red blood cells and white blood cells balance. This way, it may boost the immune system (22).

9. May Prevent Anemia

There is less information available in this aspect. Some research states that dandelion can help prevent anemia as it contains iron (23). One cup of chopped dandelion (55 g) contains about 2 mg of iron (12).

10. May Prevent Water Retention In Kidneys

The diuretic properties of dandelion can help here. Its high potassium content makes dandelion a good diuretic (24).

In a study, intake of dandelion increased the urinary frequency in subjects over a period of 5 hours (25). Hence, this plant shows promise as a diuretic in humans and may help prevent water retention in kidneys. However, if you have kidney disease, consult your doctor before using dandelion.

11. May Boost Skin Health

Studies show that dandelion extracts can protect the skin from UVB damage. They exhibited protective effects against photoaging (26).

In folk medicine, dandelion (especially the sap of the plant) was believed to be used to treat warts and eczema, among other skin disorders (27).

Some evidence also states that the sap of dandelion may be used to combat acne (28). However, more research is warranted in this regard.

These are the ways dandelion can make your life better. Though we know a few of the nutrients present in this plant, well, there is a lot more. In the following section, we will take a detailed look at dandelion’s nutrition profile.

What Is The Nutritional Profile* Of Dandelions?

Nutrient	Unit	1Value per 100 g	1 cup, chopped = 55.0g
Water	g	85.6	47.08
Energy	kcal	45	25
Protein	g	2.7	1.49
Total lipid (fat)	g	0.7	0.39
Carbohydrate, by difference	g	9.2	5.06
Fiber, total dietary	g	3.5	1.9
Sugars, total	g	0.71	0.39
Minerals
Calcium, Ca	mg	187	103
Iron, Fe	mg	3.1	1.71
Magnesium, Mg	mg	36	20
Phosphorus, P	mg	66	36
Potassium, K	mg	397	218
Sodium, Na	mg	76	42
Zinc, Zn	mg	0.41	0.23
Vitamins
Vitamin C, total ascorbic acid	mg	35	19.2
Thiamin	mg	0.19	0.104
Riboflavin	mg	0.26	0.143
Niacin	mg	0.806	0.443
Vitamin B-6	mg	0.251	0.138
Folate, DFE	µg	27	15
Vitamin A, RAE	µg	508	279
Vitamin A, IU	IU	10161	5589
Vitamin E (alpha-tocopherol)	mg	3.44	1.89
Vitamin K (phylloquinone)	µg	778.4	428.1
Lipids
Fatty acids, total saturated	g	0.17	0.094
Fatty acids, total monounsaturated	g	0.014	0.008
Fatty acids, total polyunsaturated	g	0.306	0.168

* values sourced from USDA, dandelion greens, raw

That’s an impressive nutritional profile, isn’t it? Including dandelions in your diet is quite easy. Up next, we will discuss a few simple ways to do just that.

How To Consume Dandelions

• The simplest way to consume dandelions is to include them in a salad. Just toss a few dandelion greens into your evening vegetable salad.
• Sauteéd dandelions are another good option. Cooking dandelions removes their bitterness. You can boil the greens for about 5 minutes and then transfer them to a pan with garlic and hot olive oil. Sauté for 3 to 5 minutes. Eat as it is.
• You can also use dandelion flower petals in your preparations. You can add the petals to your bakery items like muffins, cookies, or even plain bread.

The most popular way of enjoying the goodness of dandelion is in the form of tea. But how do you make it?

How To Make Dandelion Tea

The process is simple.

1. Throw the dandelion roots into a food processor and process.
2. Dry them at 250o F in an oven until they are completely dry.
3. Roast in the oven at 350o F until they turn brown.
4. Add the roots to water in a pan and bring to a boil. You can add 2 tablespoons of the root for every 16 oz of water.
5. Simmer for 20 minutes.
6. Strain the liquid and drink.

What Is The Ideal Dosage Of Dandelions?

The American Botanical Council recommends the following doses (29):

• For the powdered root, the dosage is 3 to 4 grams, thrice daily.
• If you are taking a decoction, boil 3 to 4 grams of powdered root in 150 ml of water.
• In case of an infusion, you can steep 1 tablespoon of cut root in 150 ml of water.
• If you are having a tincture, stick to 10 to 15 drops, thrice daily.

If you are taking a dandelion supplement, you can follow the dosage prescribed by your health care provider. Dandelion has been given the generally recognized as safe (GRAS) status and approved by the US FDA for use as a supplement (30).

You can get the supplement here.

Before you start making dandelion a regular part of your diet, you need to be aware of its side effects.

Do Dandelions Have Any Side Effects?

May Cause Allergies

Dandelions may cause allergic contact dermatitis. This can be attributed to the presence of compounds called sesquiterpene lactones, which are irritants. The symptoms of these allergies include dry and itchy eczema-like reactions (31).

May Interfere With Blood Thinners

Dandelion is rich in vitamin K, which aids blood clotting. Dandelion may interfere with blood thinners like Warfarin (32).

May Cause Kidney Failure In Susceptible Individuals

There is less research on this. However, a herbal remedy containing dandelion as one of the primary ingredients caused renal failure (33). If you have kidney issues, please avoid dandelion and check with your doctor.

There is no information on the safety of dandelion during pregnancy and breastfeeding. Hence, consult your doctor in this regard.

Conclusion

Kuigi need tunduvad lihtsate umbrohtudena, võib võililledel olla mitmeid eeliseid. Kuid selle kasu inimeste jaoks on vaja rohkem uurida. Enne võilille või selle toidulisandite lisamist dieeti pidage meeles ka võimalikke kõrvaltoimeid.

Korduma kippuvad küsimused

Kas võililletee sisaldab kofeiini?

Ei, see pole nii. Kuid on olemas võilillekohv, mis on kohvi sarnane segu kofeiini mõjudega. Selle saate siit.

Kas võilill teeb uniseks?

Ei, võilill pole teadaolevalt une tekitav toit.

33 allikat

Stylecraze'il on ranged hankimisjuhised ja see tugineb eelretsenseeritud uuringutele, akadeemilistele uurimisasutustele ja meditsiiniliitudele. Vältime kolmanda taseme viidete kasutamist. Lisateavet selle kohta, kuidas meie sisu on täpne ja ajakohane, saate lugeda meie toimetuseeskirjadest.

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