Microsoft word - nutri news chronic fatigue template.doc
NUTRI NEWS NO. 13 FOR PROFESSIONAL USE ONLY Unravelling the Mystery of Chronic Fatigue Syndrome Fatigue is an incredibly common symptom of ill health; up to 30% of patients complain to their doctors of symptoms of fatigue, with a wide variety of possible causes. Chronic Fatigue Syndrome (CFS), formerly known as Myalgic Encephalomyelitis (ME) is a much rarer condition and describes a health problem where levels of fatigue are often so debilitating that they prevent sufferers from continuing with their normal daily life. CFS sufferers often have to take a significant period of time off work, since 'rest and recuperation' are the main 'treatment' recommendations given by medical doctors. Whilst it is still a relatively rare health problem, the worrying news is that the incidence of chronic fatigue syndrome is very much on the increase.
What is CFS?
based on high rates of co-occurrence and overlapping
Symptoms of CFS include fatigue for 6 months or more and
experiencing other problems such as muscle pain, memory
problems, headaches, pain in multiple joints, sleep problems,
A preliminary study published in The Medical Journal of
sore throat and tender lymph nodes. CFS is most common in
Australia found higher levels of environmental pollutants in
women in their 40s and 50s, but anyone can develop CFS and
the blood of chronic fatigue patients than in control subjects.2
it can last for years. Since other illnesses can cause similar
symptoms, CFS is typically very hard to diagnose.
Studies have also shown that some forms of chronic fatigue
syndrome are most definitely responsive to a comprehensive
So what causes CFS?
nutritional treatment program focused on supporting optimal
Unfortunately, there is no single definitive answer to this
question; from a conventional medical standpoint the
aetiology of CFS is unknown, which makes treatment options
Dr Jeffrey Bland & the CFS - Detoxification Link
very limited. The Centre for Disease Control & Prevention
Dr Jeffrey Bland and his colleagues at the Institute of
commented, "It now seems clear that CFS is not caused
Functional Medicine (IFM) have done much to study the link
exclusively by any single recognised infectious disease agent".
between CFS and metabolic detoxification. In one study, 30
patients with CFS were tested for abnormalities in liver
Prevailing medical opinion today is that CFS may be a
detoxification and were then advised to follow a tailored
common endpoint of disease resulting from multiple causes
nutritional strategy. Results showed that both liver function
such as viral infection, traumatic conditions, stress and toxins
tests and symptom score sheets showed significant
among other causes. Medication is often prescribed to treat
improvement following nutritional intervention.3
symptoms of pain, sleep disorders and other problems, but
does not address an underlying cause(s).
Later research, again carried out by Dr Jeffrey Bland and his
colleagues at the IFM, showed that a significant proportion of
From a functional medicine standpoint, we do know that there
patients with CFS had imbalances in liver detoxification,
are likely to be a wide range of underlying causes, and that as
where phase I was faster than normal, thereby generating high
a health care practitioner, there is a vast amount you can do to
volumes of toxins, yet phase II was sluggish and unable to
help uncover the root causes in any given individual and
support these with tailored nutritional interventions.
Functional liver detoxification profile Does toxic overload contribute to CFS?
Liver function testing may be useful as an initial investigation
With regard to toxic overload and CFS, it is interesting to note
in patients presenting with chronic fatigue syndrome, followed
that the symptoms reported by CFS sufferers are similar to the
by individually targeted dietary advice and tailored nutritional
hallmarks of Gulf War Syndrome, which is now widely
supplementation to support optimal detoxification processes.
believed to be the result of massive exposure to
organophosphate pesticides, coupled with the effects of nerve
Alkalising powder formula to support balanced detoxification in CFS
A complete balanced powder formula made with a base of low
Studies have found that chronic fatigue syndrome (CFS),
allergy potential rice protein that can be mixed up into a drink
multiple chemical sensitivity (MCS), and fibromyalgia (FM)
is ideal for patients with CFS since it avoids the need for
commonly co-occur. In fact, some experts have suggested
patients with low energy levels to take lots of different
that CFS, MCS and FM are manifestations of the same illness
supplements. A balanced powder formula needs to target
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nutrient support for phase I with additional nutrient support
for phase II liver detoxification processes. Key nutrients
Can sub-optimal digestive function contribute towards
include a full complement of essential vitamins and minerals
for phase I processes, in addition to amino acids, N-Acetyl-L-
There are many different underlying causes of CFS and
Cysteine, L-Glutathione, L-Cysteine, L-Glycine, Taurine, L-
digestion is a key part of this complex picture. An insufficient
Lysine, L-Theanine for phase II conjugation. Potassium
intake of nutrients can be a significant contributing factor, yet
citrate & sesame powder may help to alkalise otherwise acidic
so can poor digestion. It is key to remember that you are not
what you eat, but rather what you digest and absorb. Eating a
wide variety of nutrient dense foods may not be much use if
Higher incidence of allergies in people with CFS
digestion and absorption are not functioning optimally.
Studies have shown that people with CFS are more likely to
Internationally renowned nutrition expert, Dr Jeffrey Bland
have a history of allergies than healthy controls. An
has always maintained the importance of investigating and
oligoantigenic (low allergen) diet is therefore recommended as
supporting optimal digestive function in patients with CFS.
part of a hepatic detoxification support programme in
The tried and tested 4R protocol is an effective way of
imbalances in patients with CFS. See Nutri News No 113 for
Is CFS a result of adrenal overload?
more detailed guidance on the 4R protocol.
In a review article published in the Nov 2008 edition of the
journal Integrative Medicine, author David Anderson wrote,
Where does energy come from?
"stress has become the leading health problem in Western
Energy happens as a result of a series of chemical reactions in
society. We are more ravaged by the consequences of stress
the body; food is broken down into its component parts, and
today than at any time in previous history".5 As a society we
these are combusted with oxygen, to make a unit of cellular
are suffering from an epidemic of stress-related health
energy called ATP. This process happens inside the energy-
problems; significant physical or emotional stress is
making powerhouse, the mitochondria in every single cell in
commonly reported as a pre-onset condition in patients with
the body and there are nutrient co-factors required at every
Multiple laboratory studies have suggested that the Central
Restoring baseline nutrient deficiency
Nervous System (CNS) may have an important role in CFS.
One of the biggest overlooked factors in CFS is broad-
Physical or emotional stress alters the activity of the
spectrum nutritional deficiency. Many people mistakenly
Hypothalamus-Pituitary Axis (HPA), leading to altered release
assume that if you eat a well-balanced diet, you will get all the
of corticotrophin-releasing hormone (CRH), cortisol and other
nutrients that you need, yet scientific studies have shown
hormones. CRH influences the immune system and many
other body systems, and may also affect several aspects of
recommending nutritional supplementation. In an expert
review of vitamins for disease prevention published in the
highly prestigious Journal of the American Medical
Recent studies have shown that CFS patients often produce
Association it was concluded that; "Most people do not
lower levels of cortisol than do healthy controls.7 Cortisol
consume an optimal amount of all vitamins by diet alone.
suppresses inflammation and cellular immune activation, thus
Pending strong evidence of effectiveness from randomised
reduced levels may relax constraints on inflammatory
trials, it appears prudent for all adults to take vitamin
processes and immune cell activation. Hypoactivation of the
supplements".14 Experts agree that supplementing with a high
stress system is a common feature of patients with CFS;8
quality, one-a-day multivitamin/mineral supplement can help
supporting the adrenal glands through targeted nutritional
to correct widespread underlying nutrient deficiency. An
intervention is therefore a key part of any CFS treatment
effective multivitamin & mineral supplement should contain
all essential vitamins and minerals; and in particular and what
is so often missed from multivitamin & mineral supplements,
Synergistic herbal support for adrenal balance
1000IU vitamin D, vitamin K, 200IU vitamin E and optimum
Herbal adaptogens, Rhodiola rosea, Asian ginseng &
levels of B complex vitamins all in a highly bioavailable form.
Cordyceps mycelium have all been shown to help support
A one-a-day formula is particularly important for CFS patients
adrenal balance and can be particularly useful for patients
as it avoids the need for patients to take multiple numbers of
presenting with adrenal hypofunction, such as is typical of
supplements, which may be a struggle when dealing with low
Rhodiola rosea is a particularly useful plant adaptogen with
The Energy Nutrients
over 180 scientific studies supporting its use. Studies have
shown that Rhodiola rosea can help to balance activity of the
NADH - Nicotinamide adenine dinucleotide (NADH) is
hypothalamic pituitary axis, an effective target for patients
essential for the production of the body's energy currency,
ATP. NADH is the active coenzyme form of niacin (vitamin
B3) and plays an essential role in energy production, carrying
Asian ginseng & Cordyceps mycelium have shown similar
electrons from the citric acid cycle to the electron transport
efficacy as adaptogenic plant compounds; and may be a useful
chain, ultimately producing ATP, the body's energy currency.
adjunct in any treatment strategy to support adrenal balance.11-
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medicine model aims to uncover and address the underlying
Coenzyme Q10 - The body's energy-making process, the
causes, which have collectively overloaded the body. At the
electron transport chain, converts the energy stored in
root cause of CFS may be endotoxins, xenobiotics, radiation
carbohydrates into ATP, the energy currency of the body.
exposure, specific food and environmental allergens,
Coenzyme Q10 is a critical component of this process, being a
over exertion, structural imbalances, imbalanced diets, and the
direct carrier of electrons in the mitochondria; inadequate
presence or absence of specific nutrients. From a functional
amounts of this vitamin-like nutrient can cause free radical
medicine perspective, the most effective treatment to date
damage to the mitochondria, which then causes a greatly
involves investigation of root cause(s) in each individual
coupled with a specifically tailored diet and supplement
programme with the sole aim of restoring and supporting
CoQ10 is therefore strongly recommended in patients with
N-Acetyl-L-Carnitine - is an essential co-factor for helping References:
to transport long chain fatty acids into the mitochondria for
1. Brown MM et al. Functioning in individuals with
conversion into energy and may be a useful adjunct in a
chronic fatigue syndrome: increased impairment with
co-occurring multiple chemical sensitivity and
fibromyalgia. Dyn Med. 2007 May 31; 6:6
Thiamin (B1) & Riboflavin (B2) - these important B
2. Dunstan RH et al. A preliminary investigation of
vitamins support the catabolism of carbohydrates, fats and
chlorinated hydrocarbons and chronic fatigue
protein into energy; essential nutrients for anyone suffering
syndrome. Med J Aust. 1995 Sep 18; 163 (6): 294-7
3. Rigden S. et al. Management of chronic fatigue
symptoms by tailored nutritional intervention using a
Antioxidant protection
program designed to support hepatic detoxification.
Antioxidant protection is an essential part of any supplement
programme in patients with CFS. Key antioxidant nutrients
4. Rigden S. et al. Evaluation of the effect of a
include vitamins C & E, glutathione, NAC, alpha lipoic acid,
modified enterohepatic resuscitation program in
CoQ10 & polyphenols from grape seed extract.
chronic fatigue syndrome patients, Functional Medicine Research Center (March 1997)
Is severe magnesium deficiency at the heart of CFS?
5. Anderson D.C. Assessment and Nutraceutical
Fatigue is a classic deficiency sign of many nutrients,
Management of Stress-induced Adrenal Dysfunction.
including B vitamins and vitamin C in particular. Of all the
Integrative Medicine. Vol. 7; 5. Oct/Nov 2008
nutrients tested so far, the most consistently beneficial for
6. http://www.cdc.gov/cfs/general/causes/
CFS sufferers is the mineral magnesium.15-18 Magnesium has
7. The potential role of hypocortisolism in the
many important functions for optimal health and is commonly
pathophysiology of stress-related bodily disorders.
found to be deficient in a typical Western diet. Many
Psychoneuroendocrinology 25 (2000) 1 - 35
symptoms of CFS are consistent with typical signs of
8. Tanriverdi, Karaca et al. The hypothalamus-pituitary-
magnesium deficiency such as low energy, sleep problems,
adrenal axis in chronic fatigue syndrome and
muscle cramps and spasms, muscular aches and pains and
fibromyalgia syndrome. Stress, March 2007; 10(1):
imbalanced adrenal function. Supplementing with GI-
friendly, high-strength magnesium and additional necessary
9. Brown R. et al. Rhodiola rosea, a phytomedicinal
co-factors such as malic acid, taurine, glutamine, l-carnitine,
calcium, molybdenum, B6, B12 and folic acid can help to
support optimal levels of magnesium and correct any
10. Olsson EM et al. A randomised, double-blind,
placebo-controlled, parallel-group study of the
standardised extract SHR-5 of the roots of Rhodiola Magnesium is: rosea in the treatment of subjects with stress-related
A vital mineral for supporting energy production
fatigue. Planta Med. 2009 Feb; 75(2):105-12
An essential cofactor in glycolysis and the citric acid
11. Tachikawa E et al. Proof of the mysterious efficacy
of ginseng: basic and clinical trials: suppression of
Involved in the production of adrenal hormones and
adrenal medullary function in vitro by ginseng. J
helps to keep the adrenal glands functioning
Pharmacol Sci. 2004 Jun; 95(2): 140-4
12. Tode T et al. Effect of Korean red ginseng on
Essential for maintaining the proper function of
psychological functions in patients with severe
climacteric syndromes. Int J Gynaecol Obstet. 1999
Chronic Fatigue Syndrome - From uncovering root causes
13. Zhu et al. J Altern Complement Med. 1998 Fall; 4(3):
to restoring optimal health
Chronic Fatigue Syndrome is a very real condition where a
14. Fletcher RH, Fairfield KM. Vitamins for chronic
range of underlying causes may co-exist and manifest as a
disease prevention in adults: clinical applications.
debilitating illness which conventional medicine has very few
JAMA. 2002 Jun 19;287(23):3127-9.
answers for. Fortunately, for sufferers of CFS, the functional
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Tel: 0800 212742 Fax: 0800 371731 www.nutri.co.uk info@nutri.co.uk
15. Cox, I.M. et al., Red blood cell magnesium and
17. Hicks J.T. Treatment of chronic fatigue in general
chronic fatigue syndrome. Lancet 337: 757-60
practice: a double blind study. Clin Med 85-90
16. Ahlborg L.G. et al., Effect of potassium-magnesium
18. Shaw D.L., Management of fatigue: a physiologic
aspartate on the capacity for prolonged exercise in
approach. Am J Med Sci 43: 758-69 (1962)
man. Acta Physiologica Scandinavia, 74: 238-45 (1969)
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1042-2587-01-262Copyright 2003 byBaylor University E T P Anne Evans: Assessment of a Biotechnology Market Opportunity Anne G. Evans Nikhil P. Varaiya This case describes Anne Evans’ search for a market opportunity in the biotechnology industry, and examines the feasibility of establishing a new venture to exploit this oppor- tunity. The drug development process in the biopharmaceutical in