As with all special diets, it is advisable to consult a doctor beforehand, particularly if there happen to be any existing health concerns.
For the orange juice diet, it is important to process fruits in a juicer on a daily basis and drink only fresh orange juice. Storing the juice will reduce its nutrient value, and drinking packaged juices, many of which have chemical preservatives, will defeat the whole purpose of the diet. It is best if the orange fruits are organically grown.
Orange juice is rich in vitamin C, and can enhance the immune system and improve digestion. A regular intake of orange juice can help ward off colds and reduces the risk of osteoporosis. It is also effective against stress-related conditions like hypertension. While these health benefits explain the popularity of the orange juice diet, it is important to do things in moderation, and many healthcare experts recommend against this diet.
Generally, seven glasses of orange juice a day are recommended for the diet, along with seven glasses of water to keep the body well-hydrated. It is essential not to exceed this intake during this diet as, if overdone, the calories in the orange juice can bring about rapid weight gain. Another issue is that, unlike with eating a whole fruit that takes time to digest, juices are more quickly absorbed in the bloodstream, and the sugar in the juice can raise the insulin levels rather drastically, resulting in problems.
Staying on the orange cleansing diet can be difficult. Apart from food cravings, it is normal to experience some amount of discomfort like fatigue or irritation as the body detoxifies. It will help to rest adequately and to exercise in moderation to both distract the mind and to aid with the weight loss objective.
The positive effects of the orange juice diet will usually start to become apparent within two or three days. Advocates claim that the diet are likely to experience an overall increase in their energy output, and will feel more alert and stimulated on the mental level. The orange juice diet will also bring about a marked improvement in their physical appearance. Aside from becoming leaner and fitter, they are likely to notice a clearer skin, glossier hair and less brittle nails.