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background There are many versions of the grapefruit diet, which was developed in the 1970s. However, they all require the intake of one half of a grapefruit before every meal. Some versions require that dieters eat until they are full, but most diet plans limit daily caloric intake to less than 800 calories. The average dieter generally participates for one to three weeks. The diet is based on the idea that grapefruits contain an enzyme that helps the body use fat for energy. Proponents of the diet claim that eating grapefruit before a meal will give the consumer the benefit of fat-burning enzymes. The grapefruit diet breakfast typically consists of 1/2 of a grapefruit, two eggs prepared any way and two slices of bacon. Lunch generally consists of 1/2 of a grapefruit, a salad with any type of dressing and as much meat as desired. The typical dinner consists of 1/2 a grapefruit, a salad with any type of dressing or red or green vegetables prepared with butter and/or spices, meat or fish, and 1 cup of coffee or tea. Snacking in between meals is not permitted. However, one cup of skim milk can be consumed as a bedtime snack. Grapefruit is low in calories, contains no fat and has minimal sodium. Grapefruit also contains an abundance of vitamin C and pink grapefruit contains beta-carotene. Anecdotal evidence suggests that the diet causes rapid weight loss. Critics of the grapefruit diet argue that the amount of caffeinated beverages may be dangerous to some. The consumption of too many caffeinated beverages can lead to dehydration. The diet is also argued to be lacking in vitamins, minerals and other essential nutrients. Other critics argue that any diet that relies so heavily on one food is too restrictive. The diet has been claimed to be dangerous because dieters are severely limiting caloric intake to less than 800 calories a day. Caution is also advised in those taking herbs, supplements or drugs as a constituent found in grapefruits, called furanocoumarins, may alter the safety and efficacy of these agents. Related Terms Beta-carotene, diet, fad diets, fat-burning enzymes, grapefruit, vitamin C. Note: For more information on grapefruit, please see Natural Standard's individual monograph on grapefruit.
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česta zabluda je dagrejp dijeta , jer se često zoveMayo dijeta , je nekako povezan s poznatom klinike Mayo . Mayo Clinic , međutim , ne promiče niti odobrava grejp dijeta . Od 2009 , nema spomena o grejp dijeta na službenim Mayo Clinic web stranice . U stvari ,Mayo Clinic upozorava dijeta i umjesto toga nudi zdrave savjete i smjernice kako bi vam pomoći da izgubite težinu , naravno, i držati ga se . Niti jedan od ovih savjeta spomenuti grejp . Prema WedMD , "premisa grejp dijeta temelji se na navodnom ' čarobni ' sastojak u grejp, koji , ako se jede s proteinima , teoretski izaziva sagorijevanje masti i uzrokuje težinu gubitak . " Na grejp dijeta ste dozvoljeno da imaju tri obroka i jednu užinu svaki dan . Svaki obrok mora sadržavati pola grejpa . Dijeta Detalji Grejp dijeta je stroga . Ne smijemo izostaviti bilo koji od namirnica iz ishrane . Dakle , možete izabrati da biste izbjegli ovu dijetu ako ne jede meso , jer je protein stekao od mesa je glavni dio prehrane . Slijediosnovni plan obroka za grejp dijeta , kao što je navedeno na WebMD : Doručak : 1/2 grejpa , dvije kriške slanine , dva jaja i šalice crne kave ili čaja bez šećera dodao je . Ručak : 1/2 grejpa , salata s preljev za salatu , ineograničena količina mesa Večera : . 1/2 grejpa , zeleno ili crveno povrće ( nema škroba one ) , i neograničena količina mesa ili ribe . Konačno , za užinu , piti 8 unci obrano mlijeko ili sok od rajčice . Osam grama čistog , nezaslađen sok od grejpa može se zamijeniti za grejpa . Također morate piti 64 unci vode svaki dan . Učinkovitost Prema WebMD , grejp sadrži " tajanstvene loj-gorenje svojstva . " Mršavljenja doživljavate od Grejp dijeta dolazi od broja kalorija jedete . Ako slijedite plan obroka sugerira grejp dijeta , ti si samo konzumiraju oko 1.000 kalorija dnevno . Istraživanje objavljeno u veljači 2009 pitanje u časopisu New England Journal of Medicine ( NEJM ) , kaže da je smanjenje kalorija može vam pomoći u postizanju mršavljenja . Bilo da slijedite ova dijeta ili ne , drastično smanjujući svoj dnevni unos kalorija je ono što vam pomaže da izgubite težinu . Ne grejp . From:http://hr.265health.com/diet-nutrition/weight-loss/1016109254.html