13 Obećavajuće Prehrambene Blagodati Mrkve Za Vid, Kožu I Zdravlje

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Video: 13 Obećavajuće Prehrambene Blagodati Mrkve Za Vid, Kožu I Zdravlje
Video: ZAPANJIT ĆE VAS OVE ČINJENICE O MRKVI KOJE SIGURNO NISTE ZNALI!!! 2024, Travanj
13 Obećavajuće Prehrambene Blagodati Mrkve Za Vid, Kožu I Zdravlje
13 Obećavajuće Prehrambene Blagodati Mrkve Za Vid, Kožu I Zdravlje
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Mrkva (Daucus carota) korijen je hranjivih sastojaka bogat antioksidansima, vlaknima, beta karotenom i drugim vitaminima i mineralima. Istraživanja sugeriraju da mrkva može poboljšati vid, promovirati zdravlje kože i smanjiti rizik od nekih oblika raka.

U ovom ćemo članku dalje istražiti kako mrkva može koristiti ljudskom zdravlju i potencijalne rizike koje može prouzročiti.

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  • Ukratko o mrkvi
  • Koje su zdravstvene prednosti jedenja mrkve?
  • Koji je prehrambeni profil mrkve?
  • Koji su rizici povezani s mrkvom?

Ukratko o mrkvi

Ljudi jedu mrkvu više od 5000 godina. Povrće potječe s Bliskog istoka i Afganistana, a u početku je bilo dostupno samo u ljubičastoj i žutoj boji. Poznata narančasta mrkva razvijena je tek kasnije, u 1600-ima.

Današnji istraživači uzgajaju mrkvu u različitim bojama, uključujući žutu, jarko crvenu i tamno narančastu kako bi ih učinili privlačnijima. No ono što plijeni pažnju jest skup pigmenata u mrkvi koji nude važne blagodati (1).

Koje su zdravstvene prednosti jedenja mrkve?

1. svibanj promovirati zdravlje očiju

Vitamin A, u preporučenim količinama, neophodan je za dobar vid, a mrkva nudi hranjive sastojke u izobilju. Ako je osoba predugo lišena vitamina A, vanjski segmenti očnih fotoreceptora počinju propadati. To dovodi do noćnog sljepila (2).

Nedovoljna količina vitamina A može poremetiti normalne kemijske procese koji su uključeni u vid. Vraćanje odgovarajućeg unosa vitamina A može olakšati zdravlje vida (3).

2. Može smanjiti rizik od raka

Mrkva sadrži brojne fitokemikalije koje su dobro proučene zbog svojih antikancerogenih svojstava (4). Neki od ovih spojeva uključuju beta-karoten i druge karotenoide. Ti spojevi promiču imunitet i aktiviraju određene proteine koji inhibiraju stanice raka. Studije pokazuju da se sok od mrkve može boriti i protiv leukemije (5).

Karotenoidi prisutni u mrkvi mogu smanjiti rizik od raka želuca, debelog crijeva, prostate, pluća i dojke kod žena (6), (7), (8), (9).

Neki vjeruju da mrkva također može smanjiti rizik od raka usne šupljine. Međutim, u tom je pogledu potrebno više istraživanja.

3. Svibanj promiče zdravlje kože

Mrkva je bogata karotenoidima. Istraživanja sugeriraju da voće i povrće bogato tim spojevima može poboljšati izgled kože i pomoći ljudima da izgledaju relativno mlađe (10).

Međutim, prekomjerna konzumacija mrkve (ili druge hrane bogate karotenoidima) može rezultirati stanjem koje se naziva karotenemija, pri čemu vam se koža čini žutom ili narančastom (11).

4. Može poboljšati rast kose

Mrkva je snaga vitamina A i C, karotenoida, kalija i drugih antioksidansa. Anegdotski dokazi sugeriraju da povrće može pridonijeti zdravlju kose. Međutim, u vezi s tim potrebno je više istraživanja.

5. Svibanj pomoć mršavljenja

Sirova, svježa mrkva sadrži oko 88% vode (1). Srednja mrkva ima samo oko 25 kalorija. Stoga je uključivanje mrkve u vašu prehranu pametan način da se napunite bez nakupljanja kalorija.

Mrkva također sadrži vlakna. U studiji, obroci koji su sadržavali cjelovitu i pomiješanu mrkvu rezultirali su višim razinama sitosti kod ispitanika (12).

6. Može regulirati krvni tlak

Jedna je studija tvrdila da je sok od mrkve doprinio smanjenju sistoličkog krvnog tlaka za 5%. Utvrđeno je da hranjive tvari prisutne u soku od mrkve, uključujući vlakna, kalij, nitrate i vitamin C, pomažu u ovom učinku (13).

7. Može li pomoći liječenju dijabetesa

Slijeđenje zdrave, uravnotežene prehrane i održavanje zdrave težine može smanjiti rizik od dijabetesa tipa 2. U studijama je utvrđena niska razina vitamina A u krvi kod osoba s dijabetesom. Nenormalnosti u metabolizmu glukoze trebale bi imati povećanu potrebu za borbu protiv oksidacijskog stresa i tu antioksidans vitamin A može pomoći (14).

Mrkva je bogata vlaknima. Studije pokazuju da povećani unos vlakana može poboljšati metabolizam glukoze kod osoba s dijabetesom (15). Povrće se može dodati obroku za dijabetes.

8. Svibanj jača imunitet

Vitamin A regulira rad vašeg sustava i sprečava infekcije. To postiže jačanjem imuniteta vašeg tijela (16). Nabavite ovaj vitamin za jačanje imuniteta iz mrkve. Mrkva također sadrži vitamin C koji doprinosi stvaranju kolagena, koji je neophodan za zacjeljivanje rana. Ova hranjiva tvar dodatno pridonosi jakom imunološkom sustavu (17).

9. Svibanj jača kosti

Vitamin A utječe na metabolizam stanica kostiju. Karotenoidi su povezani s poboljšanim zdravljem kostiju (18). Iako nema izravnih istraživanja koja navode da mrkva može pomoći u poboljšanju zdravlja kostiju, njezin sadržaj vitamina A može pomoći. Potrebno je više studija za daljnje razumijevanje ovog mehanizma.

10. Svibanj smanjiti razinu kolesterola

Prema studijama na štakorima, konzumacija mrkve može smanjiti apsorpciju kolesterola i povećati antioksidativni status vašeg tijela. Ti učinci mogu također promovirati zdravlje kardiovaskularnog sustava (19). Sirova mrkva također je bogata vlaknima zvanim pektin koji mogu pomoći u snižavanju kolesterola (20).

11. Dobri su za zube i desni

Žvakanje mrkve može poboljšati oralnu čistoću (21). Neki vjeruju da mrkva također može osvježiti dah, iako ne postoje istraživanja koja bi potkrijepila tu tvrdnju. Anegdotski dokazi sugeriraju da mrkva može neutralizirati limunsku i jabučnu kiselinu koja se obično ostavljaju u ustima, promičući oralno zdravlje.

12. svibanj promovirati zdravlje jetre i eliminirati toksine

Carrots contain glutathione. The antioxidant was found to have the potential to treat liver damage caused by oxidative stress (22). The veggies are also high in plant flavonoids and beta-carotene, both of which stimulate and support your overall liver function. The beta-carotene in carrots may also combat liver diseases (23).

13. May Help Treat PCOS

Carrots are non-starchy veggies with a low glycemic index. These properties may make them a good treatment for PCOS. However, there is no direct research that states that carrots can help in PCOS treatment.

These are the multiple ways carrots can benefit you. We saw a few of the powerful nutrients in carrots. In the following section, we will look at their complete nutritional profile.

What Is The Nutritional Profile Of Carrots?

Calories Amounts Per Selected Serving Total Carbohydrate
Protein Amounts Per Selected Serving Vitamin A Vitamin E (Alpha Tocopherol) Amounts Per Selected Serving Calcium

USDA

Carrots contain beta-carotene and alpha-carotene – two carotenoids that our bodies convert to vitamin A. Vitamin A plays a significant role in boosting vision and immune function, maintaining healthy cells, and activating carcinogen-metabolizing enzymes, among other roles.

Carrots also contain luteolin, a flavonoid phytochemical that exhibits antioxidant, anti-inflammatory, and anticancer effects (24). They are also great sources of folate, dietary fiber, and several other vitamins and minerals (1).

However, not everyone may get the same benefits with carrots. The veggies may cause adverse effects in some individuals.

What Are The Risks Associated With Carrots?

Excess consumption of carrots can be toxic. Carrots may interact with some medications such as acitretin (Soriatane) and isotretinoin (Accutane) for the treatment of psoriasis and acne (25), (26). People on these medications may be required to limit their intake of carrots.

Some people are allergic to carrots (27). This may trigger swelling and breathing-related issues. Sometimes, it leads to anaphylaxis, a severe allergic shock (28).

Conclusion

Carrots are rich in fiber, low in calories and sugar, and offer numerous health benefits. They can boost vision and promote immunity. More importantly, they can also help in the treatment of chronic ailments.

You can include them in your diet. However, be wary of drug interactions and allergies. If you experience any symptoms, stop the intake and visit your doctor.

Expert’s Answers For Readers’ Questions

Can you eat raw carrots every day?

Yes, you can. The carotenoids in carrots are converted into vitamin A in the human body. A cup of cooked carrots contains five times the amount of carotenoids you should get in a day. Carrots also provide five grams of fiber, which is more than 25% of your daily need (29).

How many carrots should I eat per day?

The average recommended intake of five servings of various fruits and vegetables on a daily basis contains about 6 to 8 mg of carotenoids. Eating one or two to three carrots a day can be recommended.

Also, moderation is key. Consuming more than four carrots a day may cause carotenemia.

Can you eat carrot greens?

Carrot greens contain significantly higher levels of vitamin C than the root. They also contain potassium, calcium, and protein. Though they can be a little bitter if consumed raw, sautéeing the greens in a little olive oil and salt will soften the harsh flavor.

What are the benefits of eating carrots on an empty stomach?

Eating carrots on an empty stomach has many health benefits. Some believe it may detoxify the blood, though more research is warranted.

Is it good to eat carrots in the morning?

Yes. Eating carrots in the morning before a meal is good for health. It may help boost digestion. Also, the fiber in carrots can keep one satiated and prevent overeating.

30 sources

Stylecraze has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations. We avoid using tertiary references. You can learn more about how we ensure our content is accurate and current by reading our editorial policy.

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