Colostrum, Elderberry & Antioxidants

Colostrum, elderberry and antioxidants: what are they and how do they differ?

Alongside vitamin D, vitamin C and zinc and the mushroom extracts, there is a third category often mentioned in winter: substances from animal and plant sources with a long tradition of use. In this article we look at colostrum, elderberry and antioxidants such as astaxanthin and quercetin: what are they, how do they differ and which suits whom? No health claims for these substances are authorised in the EU.

Big Food

Whole Colostrum Powder – 250 g

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Real Roots

Colostrum Powder – Defatted – 150 g

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Doctor's Best

Quercetin Bromelain – 180 vegetarian capsules

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Colostrum, vlierbes en antioxidanten: wat zijn het en hoe verschillen ze?

Colostrum and elderberry

Colostrum is the 'first milk' that mammals produce in the first days after giving birth. Its composition differs from ordinary milk: among other things it contains more protein, including immunoglobulins and lactoferrin. For a newborn calf it is the first food.

As a supplement, colostrum (almost always from cows) is used by athletes, among others. No health claims are authorised for colostrum, so we describe it neutrally.

Good to know

Colostrum is a dairy product: not suitable for vegans or people with a cow's milk allergy.
It contains lactose, although less than ordinary milk.

Forms

Colostrum is available as a powder (to mix into drinks), capsules or 'whole colostrum' (including the fat fraction).

Elderberry

Elderberry (Sambucus nigra) has a long history in European herbal tradition. The dark purple berries naturally contain anthocyanins, a group of plant pigments. Raw elderberries are not suitable for eating; they are always heated or processed. No health claims are authorised for elderberry.

Forms

Elderberry is available as a syrup, capsules, gummies and as a flavouring in other products, such as Plent Beauty Blend Collagen Elderberry. Besides elderberry, it also contains vitamin C and zinc; vitamin C and zinc contribute to the normal function of the immune system.

Astaxanthin, quercetin and vitamin C

Besides vitamin C, astaxanthin and quercetin are often mentioned. A health claim is authorised only for vitamin C.

Astaxanthin

Astaxanthin is a red carotenoid from the microalga Haematococcus pluvialis, the same substance that gives salmon its colour. Fat-soluble; take it with a meal. No health claims are authorised for astaxanthin.

Quercetin

Quercetin is a flavonoid found in food (onions, apples, berries, capers) and is often combined with bromelain, an enzyme from pineapple. No health claims are authorised for quercetin.

Vitamin C

Vitamin C contributes to the protection of cells from oxidative stress and to the normal function of the immune system. The reference intake is 80 mg a day.

Frequently Asked Questions About Colostrum and Elderberry

Is colostrum suitable for people with lactose intolerance?

Colostrum contains lactose, but less than ordinary milk. People with lactose intolerance sometimes tolerate small amounts well, but this differs per person. If you have a cow's milk allergy, do not use it.

How much astaxanthin is in a supplement?

Supplements often contain a few milligrams per daily dose, for example 6 mg. Follow the recommended daily dose on the label and take it with a meal containing some fat.

Can I also get elderberry in food?

Yes: elderberry syrup, jam or tea. Note: never eat elderberries raw; always heat them.

Can I combine quercetin with other supplements?

Yes, quercetin is often combined with vitamin C, zinc or bromelain. If you take medication, such as anticoagulants, consult your doctor or pharmacist first.

How long can I use colostrum?

Limited research is available on long-term use of colostrum as a supplement. Follow the recommended daily dose on the label and consult your doctor if in doubt.

How do you combine these with the base?

Smart combining with your foundation

The basis: vitamin D, C and zinc

For vitamin D, vitamin C and zinc it has been established that they contribute to the normal function of the immune system. They are therefore the logical basis (see our blog on the immune trio).

In addition

Colostrum, elderberry, astaxanthin, quercetin and mushrooms such as reishi or AHCC are often chosen as additions. No health claims are authorised for these substances; choose them mainly on the basis of preference, taste and form.

For families with children

The Dutch Health Council advises children aged 0 to 4 to take 10 micrograms of vitamin D daily. Choose products intended for children's age group and, if in doubt, consult the child health clinic or your GP.

Please note

Always follow the recommended daily dose on the label and add up the total intake when combining products, especially for vitamin D and zinc.

Want to read more? See also our blogs on the immune trio, mushrooms and which immune supplement suits whom.

Disclaimer: This article is for information only and does not replace medical advice. A food supplement is not a substitute for a varied, balanced diet and a healthy lifestyle. If in doubt or if you take medication, consult a doctor or pharmacist. Do not exceed the recommended daily dose. Keep out of the reach of young children.

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