Upload
vuongnguyet
View
222
Download
1
Embed Size (px)
Citation preview
NUTRITIONAL SUPPORT FOR ANTI-AGING AND AESTHETICMEDICINE
Stephen Holt, MD, PhD, LLD, NDDistinguished Professor of Medicine, NYCPM, NY, President
WONMP
The following potential conflict of interest relationships are germaneto my presentation.
Stock Shareholder: Natures Benefit Inc.Consultant: Natural Clinician LLC
Compensation: The presenter is not receiving payment for hislectures
Stephen Holt attests that he presents information on naturaltherapeutics which involves information about dietary supplements.His presentations are third party literature and governed by DSHEA
(1994) which does not permit disease treatment, prevention ordiagnosis, using dietary supplements.
NUTRITIONAL SUPPORT FORANTI-AGING AND AESTHETIC
MEDICINE• STEPHEN HOLT, MD, LLD(Hon.) ChB., PhD,
ND, FRCP(C) MRCP (UK), FACP, FACG,FACN, FACAM, OSJ, Scientific Advisor toNatures Benefit Inc. and Natural Clinician LLC
• President, World Organization of NaturalMedicine Practitioners, DistinguishedProfessor of Medicine and Chairman, NewYork Department of Integrative Medicine
CONCEPT:“INNER BEAUTY”
• Physical appearance is a function ofgeneral body health.
• “Beauty lies within the body”.
• All cosmetic interventions have shortto intermediate term benefits only.
• Longevity is a legacy of positivelifestyle, resulting in youthful looks.
ANTI-AGING METHODS• Natural medicine is favored by
clients in medical spas and anti-aging or recuperative clinics.
• Natural medicine is combined withadvanced preventive medicinestrategies in the practice of anti-aging or recuperative medicine.
• Recuperative medicine integratesallopathic and natural approaches.
LONGEVITY• Longevity implies health retention in the
elderly. Elite age with ill health is bad.
• First-line anti-aging strategies are theprevention of diseases that causepremature disability or death.
• Important public health initiatives topromote longevity involve strategies for:Metabolic Syndrome X, obesity, diabetesmellitus, cancer and osteoporosis etc.
LIFESTYLE MEDICINE
• Several domains of lifestyle exist.• Attention to each domain is the basis
of holistic healthcare.• Psycho-social wellbeing• Avoidance of substance abuse• Optimum nutrition• Exercise• Sexual Health• Biorhythms (Sleep)
THE SPA OR ELDERLY CLIENT
• These clients often have occultnutritional deficiencies (e.g. fad diets).
• These deficiencies impair recuperativeprocesses or healing from invasivecosmetic treatments.
• All clients may benefit frommultivitamins combined withphytochemicals and active omega-3.
THEORIES OF AGING
• Free radicaltheories
• Cross-linktheories
• Immunologictheories
• Mutation andError Theories
• In-builtPrograms ofTissue Aging
• StressTheories
• Repair budgetTheories
• Miscellaneous
DIET SELECTIONS• The “anti-aging diet” should be low in
calories but nutrient dense (Walford).
• Reduced in simple sugars andsaturated fats, enriched with omega 3.
• High in dietary fiber, >25g/day
• Modest in mixed protein intake
• Rich in mineral and antioxidant intake
OXIDATIVE TISSUE DAMAGE
• Free radical damage is the most tenabletheory of aging OXIDATIVE STRESS.
• Environmental toxins are pro-oxidants.• Multifunctional antioxidants are found in
fruits, vegetables and berries.• Antioxidant support must be given with
antioxidants of different REDOXpotential, with wide tissue distribution.
CUTANEOUS OXIDATIVE DAMAGE
• The fundamental basis of skin aginginvolves sunlight, toxins etc.
• Topical antioxidants are limited intheir value for skin rejuvenation.
• Oral antioxidants in mixed formshave greater therapeutic potentialfor the reversal of skin aging.
• A combined approach is ideal.
SUNLIGHT• A double-edged sword, vitamin D• Protection from UVA and B radiation• Polypodium leucotomos diminishes
changes associated with photo-aging.• Reduces dermal elastosis, mast cell
infiltration and skin fold thickness (UVB).• Oral photo protection: A new concept
ANTI-AGING ANTIOXIDANTS
• Certain antioxidants have tissue ororgan specific effects, EXAMPLES:
• Ellagic acid prevents breast cancer.• Turmeric supports cognition.• Lycopene supports the prostate.• Alpha-lipoic acid (protean benefits)• Polyphenols regulate glucose
metabolism (green tea and coffee).
TISSUE GLYCATION
• Undesirable cross-linking of sugaror aldehydes with protein.
• Results in AGES with loss offunctional integrity of proteins.
• Carnosine and antioxidants mayinhibit tissue glycation(glycosylation).
METHYL DONATION• Methyl donation maintains structural and
functional integrity of key compounds,e.g. DNA, HDL, serotonin.
• Characterized by elevated bloodhomocysteine.
• Part of body inflammation (“bodyitis”):“obesitis”, “diabetitis”, “Syndrome X-itis”.
• Curb inflammation e.g. fish oil (EPA)
THE OMEGA STORY• A widespread deficiency of omega-3• Active moieties are EPA and DHA• Omega-6 to 3 dietary ratio up to 20:1• EPA is anti-inflammatory. DHA is not.• Plant LNA precursors are not reliable
sources of EPA or DHA.• Enteric coated fish oil capsules are
the optimal way of taking fish oil.
THE VALUE OF ENTERIC COATING,TARGETED DELIVERY FISH OIL
• Better tolerated, absorbed withhigher bioavailability to meetrecognition of high dosagetherapeutic benefit.
• Regular fish oil capsules and liquidsare obsolete in professionalpractice.
• Belluzzi et al, NEJMed, 24, 334,1557-8, 1996.
HORMONE REPLACEMENT
• The notion that hormone deficienciesexplain aging in a comprehensivemanner is quite naïve.
• GH, Bio-HRT etc. must be monitored.
• GH releasing hormones should be triedbefore GH injections e.g. GHRP-2
• Need for staged anti-aging strategies.
THALASSOTHERAPY• Topical for detox and dermabrasion
• Oral for weight control, iodine, fucoids,minerals, vitamins and gels.
• Fucoxanthin promotes fat oxidation byincreasing Uncoupling Protein-1.Synergy with fish oil.
• Increase in transporter 4mRNAexpression of L-6 myotubes, glucoseuptake.
AESTHETIC PROCEDURES• Increase in trauma from semi-invasive
cosmetic procedures e.g. lip-puffing,liposuction, “nips and tucks” etc.
• Trauma and Procedure Recovery isrequired in spa and anti-aging practice.
• Evidence-base for homeopathic Arnicamontana, bromelain and bioflavonoids.
• Start supplements on day of surgery orintervention, continue for 5-7 days.
SKIN, HAIR AND NAILS• Skin, hair and nail beauty are
paramount in aesthetic practice.• Several natural substances optimize
skin regeneration or repair andsupport sub-dermal structures.
• Evidence-based ingredients can beused in synergistic formulations:eggshell Ca, horsetail, olive leaf,antioxidants, DMAE, hyaluronate,MSM, collagen, Aloe etc.
WEIGHT MANAGEMENT
• Obesity and Metabolic Syndrome Xare the number one preventablecause of premature death anddisability.
• Overweight status is not a simplecosmetic issue.
• Weight gain is of multi-factorial cause,requiring multi-pronged interventions.
REDEFINING SYNDROME X• Classic Definition: Obesity,
Hypercholesterolemia, HighBlood Pressure, Linked byInsulin Resistance.
• Syndrome X, Y and Z….., anexpanded definitionincorporating a novel unifyingconcept of common diseases
THE PUBLIC HEALTH RISK• Syndrome X increases risk
for : Type II Diabetes Mellitus Cardiovascular Disease Cardiovascular Deaths Deaths from ALL CAUSESAm.J.Epidemiol, 148, 958, 1998.
FACTS• Obese people die young• Obese people develop
premature disability• Obese people are modern,
metabolic dinosaurs• Obese people are generally
mismanaged in clinical practice.
OBESITIS• Epidemiological links between obesity and
inflammation have been proposed for >40y.
• Glucose and fat intake induce inflammation byoxidative stress or the activation of transcriptionfactors.
• Reductions in macronutrient intake in obesesubjects reduces oxidative stress and theproduction of inflammatory mediators(1000kcal/day, 4 weeks or 48 hr fast).
• Managing weight control without managinginflammation may be malpractice?
OBESITIS
• Obesity is an inflammatory disorder• 30% of blood cytokine IL-6 from
adipose tissue, decrease CRP and IL-18 with weight loss
• Naïve “Zones”, but EPA valuable• Adipocytokines [leptin, adiponectin and
visfatin], adiponectin lowers TNF-alpha• Final common pathway oxidative stress
POT-BELLIED DINOSAURS• Fat tissue stores fat soluble chemicals,
synthesizes inflammatory mediators andelaborates sex hormones.
• Toxicants e.g. PCB’s, pesticides etc.concentrate in fat deposits and alter fatmetabolism.
• This is the concept of TOXIN INDUCEDLIPOGENESIS and it provides good reasonsfor body detoxification with weight control.
• Pot bellies and insulin resistance go “hand inhand”, especially in Syndrome X.
WHICH ARE QUICK FIX PROMISESFOR WEIGHT CONTROL?
• DRUGS: Phentermine, Sibutramine,Orlisat, Phenylpropanolamine etc.
• DIETARY SUPPLEMENTS: Pyruvate,Chromium, Hydroxycritic Acid,Omega-3 Fatty Acids, GLA, HoodiaGordonii, Caralluma, Fucoxanthin etc?[SYNERGY IS IMPORTANT!]
ALL OF THE ABOVE!
COMMON CAUSES OFOBESITY
• The Double Whopper Brain• Sedentary Lifestyle• Genetic Tendency• Social Gluttony (Appetite)• Sleeplessness
THE GLYCEMIC INDEX• Calculations of the glycemic index of
food is probably a waste of time.
• Understanding factors that controlgastric emptying rate can result ininference about the glycemic index.
• Slowing gastric emptying slows glucoseabsorption – relevance in acute dosing
DIETARY PRINCIPALS
• Calories Count• Watch Macronutrients CHO, Fat
Protein• Healthy Fat (EPA)• Salt Restriction• Fiber Intake
DIETARY SUPPLEMENTSFOR WEIGHT CONTROL
• Modern concepts use synergy informulation for weight control.
• Appetite suppression (Hoodia),thermogenesis (Fucoxanthin andHydroxycitrate), sugar regulation(Polyphenols, Cinnamon), antioxidants,soluble fiber (oat beta glucan).
• Example: Clinical Fucoxanthin Complex
SYNDROME X NUTRITIONAL FACTORS
•OBESITY: Hoodia, fiber, green coffee beanextract, starch blocker, chromium, fat blockers
•HYPERTENSION: fiber, botanicals unpredictable
•OXIDATIVE STRESS: alpha lipoic acid, AGES,redox balanced, hydrophilic and lipophilic
•HOMOCYSTEINE: B6, B12, folate, TMG
•INSULIN RESISTANCE: fish oil(EPA), alphalipoic acid, vitamin and mineral support
•BLOOD LIPID: soy, fish oil, guggul, garlic etc.
•INFLAMMATION: EPA, curcumin, C etc.
SYNDROME X NUTRITIONAL FACTORS•A healthy blood glucose level
•A healthy blood cholesterol level
•A healthy blood homocysteine level
•Healthy immune function
•Healthy digestive function
•Antioxidant function
•Calorie control by induction of satiety
•Inhibition of fat and sugar absorption
SYNDROME X NUTRITIONAL FACTORS• Soluble fiber e.g. oat beta glucan• Soy Protein 25 g/day• Omega 3 fatty acids (EPA)• Chromium• Alpha lipoic acid• Vanadium• Antioxidants e.g. ellagic acid, bioflavonoids• Starch blockers• Cinnamon• Maitake• Green coffee bean extract• Hoodia gordonii
THE SLEEPLESS NATION• About 100 million Americans do not
sleep well. “Sleeping pill poppers”• Sleeplessness causes obtrusive and
unobtrusive problems.• Sleep deprivation promotes weight
gain and it is diabetogenic.• Restoration of the biorhythm of
sleep is pivotal in beauty and anti-aging. The nation should “SleepNaturally”.
ADAPTOGENS• Stress causes disease and
accelerates aging.• Adaptogens are underestimated
nutraceuticals in anti-aging medicine(concept of genomeceuticals).
• Anti-aging adaptogens include:Ginseng, Ashwagandha, Dandelion,Ganoderma, Schisandra, Rhodiola,Bacopia monnieri and Resveratrol.
CONCLUSION• Dietary supplements remain the mainstay
of natural approaches for anti-aging.• Longevity is a legacy of lifestyle.• Synergistic formulations address the
complex cascade of harmoniousbiochemical events in the body.
• The therapeutic use of dietarysupplements has emerged into main-linemedical practice, despite the rhetoric.