Tipster said:Aim for maximum vitamin and mineral (by food or pills)
The notion that you can get all of your nutritional needs met by diet
alone is total B/S, IMHO opinion.
I cover the subject of diet on my website in 17 pages.
http://food.naturalhealthperspective.com/
In regards to the need for nutritional supplementation: "The total
intake of nutrients from your diet is generally closely linked with
total caloric intake."
http://supplements.naturalhealthperspective.com/poordiets.html
Even for the person of normal weight, trying to get your recommended
intake of calcium and magnesium would require a diet of some 7,000
calories a day. Hence, it simply not realistic for a person to rely on
their diet alone for their mineral needs. The poor bioavailability of
minerals from a fiber heavy diet simply does not add up to what is
needed for strong bones.
"The total intake of nutrients from your diet is generally closely
linked with total caloric intake.
Are you trying to lose weight? On a restricted diet of 1,500 calories
most people obtain ONLY about 50% of the recommended daily intakes of
nutrients.[2] In another study of a varied diet at different energy
levels, "results show[ed] that at low energy levels, meeting nutrient
needs was difficult and that even at higher calorie intakes, contrary
to what was expected, certain nutrients were found to be
inadequate."[3] Fasting should be viewed as an extreme form of dieting.
Are you happy with your present weight? You may be surprised to learn
that many people obtain only about 80% of the recommended daily
allowances of nutrients from a 2,500 calories a day.[2] The average
dietary intake of some vitamins, such as folic acid, pantothenic acid,
vitamin A, beta-carotene, vitamin C and B1, is likely to be inadequate
from diet alone.[2] "While most vitamins are very well absorbed [from
food], most essential minerals are not."[4] Results of the 1982-1991
Total Diet Studies indicated that Intakes of calcium, magnesium, iron
(females only), zinc and copper were below recommended intakes for some
groups of individuals.[5]"
http://supplements.naturalhealthperspective.com/poordiets.html
"Researchers obtained information from about 200 men and women
participating in a study on diet. The volunteers were 79 years of age
and older and were living in a rural section of Iowa, a state in the
Midwestern section of the United States. The participants' diets were
lacking in variety, with an average of only 22 different foods consumed
over the three-day period. In fact, only about 20% of the group
consumed adequate amounts of at least 16 essential nutrients.
Furthermore, about 40% of the group consumed diets defined by the
researchers as inferior, containing adequate amounts of 13 or fewer
nutrients. More than half of the respondents' diets were lacking in
folate, vitamins D and E, calcium, and magnesium.[3]"
http://naturalhealthperspective.com/supplements/