General fitness, health and nutrition · Public discussion

Re: RDA vitamin values

Started by krys · · Last activity · 3 posts · 408 views

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General fitness, health and nutrition
Published
27 February 2005
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krys
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  1. and where would be a good place to find out what to take when for the best
    absorption?

    i take a daily multi vit/mineral
    plus calcium/vit d - because I don't have periods so have a higher risk of
    osteoporosis
    plus milk thistle
    and I'm considering adding flaxseed oil - as i get very few omega 3s in my
    diet

    i usually take them + a kind of hayfever anti-inflammatory medecine I need
    + an actimel yoghurt drink in the morning.

    good? bad? all taken at the same time or better spaced out?

    --
    krys

    UK 157/???/126
    Started March 1st 2001
    GOAL August 16th 2001 and July 22nd 2004

    "Patricia Heil" <[email hidden]> wrote in message
    news:[email hidden]...

    Quoted message said:


    "Paul Aspinall" <[email hidden]> wrote in message
    news:[email hidden]...

    Quoted message said:

    Hi,

    Does anyone have the RDA values for the various vitamins / minerals??

    I believe the values are different for EU, US and UK??

    Thanks

    Paul

    Institute of Medicine (2001) "Dietary Reference Intakes: Macronutrients"
    http://www.iom.edu/Object.File/Master/7/300/0.pdf Downloaded September 21,
    2004

    Institute of Medicine (2001) "Dietary Reference Intakes: Vitamins"
    http://www.iom.edu/Object.File/Master/7/296/0.pdf Downloaded September 21,
    2004

    Institute of Medicine. (2001) "Dietary Reference Intakes: Elements"
    http://www.iom.edu/Object.File/Master/7/294/0.pdf Downloaded September 21,
    2004

  2. Hi Krys, you sound as if you have some similar health issues to myself.

    Quoted message said:

    and where would be a good place to find out what to take when for the best
    absorption?

    It's very difficult to find out that kind of thing, partly because it's
    a moving target: you find out and then some scientist does some research
    and everything changes (like the advice to avoid vitamin A if you're
    over 60). I'm not a doctor or nurse or anything, btw, as a disclaimer.

    Quoted message said:

    i take a daily multi vit/mineral
    plus calcium/vit d - because I don't have periods so have a higher risk of
    osteoporosis

    Provided it's a sensible, over-the-counter supplement intended to be
    taken with a multivitamin (which most of them are), that should be fine.
    I personally don't take calcium because I've had kidney stones, but most
    people should be fine.

    To avoid side-effects make sure you drink plenty of water and don't take
    the calcium at the same time as your dinner as it may block iron
    absorption. Tea also has this effect, so dinner with tea + calcium
    supplements is a bit of a recipe for disaster!

    Quoted message said:

    plus milk thistle
    and I'm considering adding flaxseed oil - as i get very few omega 3s in my
    diet

    Omega 3s are very good, but if you're peri or post menopausal it's also
    a good idea to take omega 6's, found in evening primrose oil and
    starflower oil. You can buy supplements with omega 3 and omega 6
    together (that's what I take). Mostly omega 3 oil is de-odorised fish
    oil, but I'm sure someone does a flax oil supplement.

    You could of course eat oily fish once a week, and put linseed/flaxseed
    in your cereal in the mornings, for a similar effect.

    Quoted message said:


    i usually take them + a kind of hayfever anti-inflammatory medecine I need

    Another reason you really *must* drink plenty of water - most of those
    meds do not work effectively without extra fluid, and can even have
    negative effects and stop working all together. Maintaining adequate
    hydration will keep your medication working, help your sinuses and lungs
    stay clear and avoid the worst of the side-effects.

    Do remember that hayfever meds don't just affect the nose - they can dry
    out every mucous membrane in the body, including the mouth and other
    areas. They can actually increase the risk of gum disease and tooth
    decay, my dentist claims, and increase the risk of thrush, both in the
    mouth and genital area.

    So, you have been warned. I've been on a cocktail of anti-allergy
    medication for years and have had several incidents of these kinds of
    side-effects and I've required treatment for dehydration, so I know from
    bitter experience it's not just in the advice leaflet!

    Quoted message said:

    + an actimel yoghurt drink in the morning.

    good? bad? all taken at the same time or better spaced out?

    Always space supplements out and take package advice about whether they
    should be taken before or after food. Some, like fish oils, can cause
    terrible tummy pain if taken on an empty stomach, and garlic oil makes
    me burp for England!

    Always space out your calcium and iron supplements, as they can
    contradict each other.
    --
    Anna (in UK)
    Start Weight: 174 lbs
    Goal Weight: 146 lbs
    Current Weight: 163 lbs

    "The revolutionary new diet pill that turns body fat into Rolex watches" -
    Dilbert Online

  3. krys said:

    and where would be a good place to find out what to take when for the
    best absorption?

    i take a daily multi vit/mineral
    plus calcium/vit d - because I don't have periods so have a higher
    risk of osteoporosis
    plus milk thistle
    and I'm considering adding flaxseed oil - as i get very few omega 3s
    in my diet

    i usually take them + a kind of hayfever anti-inflammatory medecine I
    need + an actimel yoghurt drink in the morning.

    good? bad? all taken at the same time or better spaced out?

    I was told by my pharmacist to space out the calcium and the multivitamin
    because your body can only absorb so much calcium at a time. (Obviously this
    is only if your multi contains calcium.) He also suggested getting a calcium
    supplement that contains some magnesium since it will helps with absorbtion.

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