Certain precautions are, however, necessary in adopting an exclusive
diet of raw juices. Firstly, all juices should be made fresh immediately
before drinking. Canned and frozen juices should not be used. It
will be advisable that one should have one's own juicer for extracting
fresh juices. Secondly, only fresh ripe fruits and vegetables, preferably
organically grown, should be used for extraction of juices. Thirdly,
only as much juice as needed for immediate consumption should be
extracted. Raw juices oxidise rapidly and lose their medicinal value
in storage, even under refrigeration. Fourthly, the quality of the
juices has a distinct bearing on the results obtained. In case of
incomplete extraction of juices, their effective power is proportionately
reduced due to the absence of the vitamins and enzymes which are
left behind in fibre and the pulp. Finally, if juices are too sweat
they should be diluted in water on 50 : 50 basis or mixed with other
less sweet juices. This is especially important in some specific
conditions such as diabetes, hypoglycemia, arthritis and high blood
pressure.
Fruit and vegetable juices may be divided into six main types.
These are : (i) Juices from sweet fruits such as prunes and grapes.
(ii) Juices from sub-acid fruits like apple, plum, pear, peach,
apricot and cherry, (iii) Juices from acid fruits like orange, lemon,
grapefruit, strawberry and pineapple. (iv) Juices from vegetable
fruits, namely, tomato and cucumber. (v) Juices from green leafy
vegetables like cabbage, celery, lettuce, spinach, parsley and watercress.
(vi) Juices from root vegetables like beetroot, carrot, onion, potato
and radish.
Generally speaking, fruit juices stir up toxins and acids in the
body, thereby stimulating the eliminative processes. Vegetable juices,
on the other hand, soothe the jaded nerves and work in a much milder
manner. They carry away toxic matter in a gentle way. Owing to their
differing actions fruit and vegetable juices should not be used
at the same time or mixed together.
It is desirable to use juices individually. In any case not more
than three juices should be used in any one mixture. The following
broad rules apply when using mixtures of juices :
- Juices from sweet fruits may be combined with juices of sub-acid
fruits, but not with those of acid fruits, vegetable fruits or
vegetables.
- Juices from sub-acid fruits may be combined with juices of
sweet fruits, or acid fruits, but not with other juices.
- Juices from acid fruits may be combined with those of sub-acid
fruits or vegetable fruits, but not with other juices.
- Juices from vegetable fruits may be combined with those of
acid fruits or of green leafy vegetables, but not with other juices.
- Juices from green leafy vegetables may be combined with those
of vegetable fruits or of the root vegetable, but not with other
juices.
- Juices from root vegetables may be combined with those of green
leafy vegetables, but not with other juices.
A proper selection of juices in treating a particular ailment is
very essential. Thus, for instance, juices of carrot, cucumber,
cabbage and other vegetables are very valuable in asthma, arthritis
and skin disease, but juices of orange and mosambi aggravate their
symptoms by increasing the amount of mucus.
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