2. The Modern Mediterranean Diet
A diet for people on the move…..
Albert Zumbé & Adam Lee
Natraceutical S.A.
May 2004
Autovia A-3. Salida 343
Cami de Torrent, s/n 46930
Quart de Poblet
Valencia, Spain
3. Fact: the importance of nutrition
Nutrition is a recognised key health
determinant1
Poor diets are directly related to the increasing
burden of chronic diseases in Western
populations, notably:
Cardiovascular disease
Obesity & its co-morbidities (diabetes)
Various cancers
Osteoporosis
1
Kafatos (2003) EGEA, International Conference on Health Benefits of the Mediterranean Diet
4. The North American/Western Diet
The typical North American/Western diet is
characterised by2,3,4,5
High intakes
Low intakes
Sugars
Fresh fruits
Refined carbohydrate
Fresh vegetables
Saturated fats
Dietary fibre
Red meat
Some micronutrients
Frazao & Allshouse (2003) J. Nutr. 133: 844S-847S
Kantor (1998) USDA Report No. 772
4
ERS (2002) www.ers.usda.gov/data/foodconsumption
5
Howarth et al (2001) Nutr. Rev. 59: 129-139
2
3
5. Recommended and actual daily
dietary intake in the US3
Recommended
intake
Actual intake
Fats, oils, sweets
Use sparingly
34 tsp. added sugars
& 64 g added fats
Meat, poultry, fish,
beans, eggs, nuts
2 – 3 servings
2 – 5 servings
Fruit
2 – 4 servings
1.4 servings
Vegetables
3 – 5 servings
4 servings
3
Kantor (1998) USDA Report No. 772
6. “America has become the land of
the obese6”
Obesity has become pandemic in the United
States:
61% of Americans >20 years are overweight or
obese7
At least 25% of Americans are clinically obese7
24% of the population has metabolic syndrome8
Obesity leads to 300,000 premature deaths every
year9
Obesity costs $90 billion in direct health care costs
annually in the USA alone9
Moore (2003) Cleve. Clin. J. Med. 70: 237-240
Montague (2003) ABNF J. 14: 56-60
8
Bray & Champagne (2004) J. Am. Diet. Assoc. 104: 86-89
9
Manson et al (2004) Arch. Intern. Med. 164: 249-258
6
7
7. The consequences of obesity and
physical inactivity
“Modern times may be characterised as a ‘feast’
environment, the consequences being an increase in
risk for several diseases”10
Cardiovascular disease11
Hypertension12
Type 2 diabetes12
Insulin resistance12
Cancer13
Wargovioch & Cunningham (2003) J. Nutr. 133: 2400S-2403S
Dubbert et al (2002) Am. J. Med. Sci. 324: 116-126
12
Sowers (2003) Am. J. Med. 115: Suppl 8A; 37S-41S
13
Giovannucci (2003) J. Womens Health 12: 173-182
10
11
8. Environmental & “lifestyle” factors
in the development of obesity
“Obesity is a multifactorial disease in which
environmental and genetic factors interact”14
Some environmental factors:
Poor palatability of alternative diets2
Poor nutrition knowledge2
Sedentary lifestyle9
Excess energy intake12
Increased portion sizes15
Increased availability of convenience food16
Busy lifestyle/time constraints16
Frazao & Allshouse (2003) J. Nutr. 133: 844S-847S
9
Manson et al (2004) Arch. Intern. Med. 164: 249-258
12
Sowers (2003) Am. J. Med. 115: Suppl 8A; 37S-41S
2
Clement et al (2002) Am. J. Pharmacogenomics 2: 177-187
Bellisle (2003) Nutr. Metab. Cardiovasc. Dis. 13: 189-193
16
Jeffery & Utter (2003) Obes. Res. 11: 12S-22S
14
15
9. The urgent need to reduce obesity
& obesity related disorders
“The public would benefit from increased
availability of foods and food products low in
calories and total fat”17
“Epidemiologic data and clinical trials suggest
that the beneficial impact of specific dietary
and lifestyle changes on cardiac event rates
could be greater than that achieved by any of
the drug or revascularisation trials to date” 18
17
18
The Surgeon General’s report on Nutrition & Health (1988) U.S. Dept. of Health & Human Services
Barringer TA (2001) Curr. Atheroscler. Rep. 3: 437-445
10. How to achieve a healthy diet & weight:
Recommendations of the American Heart
Association19
The AHA recommends consumption of:
Fruits & vegetables
Grains &
wholegrains
Fish
Lean meat
Poultry
Fat-free products
Low-fat dairy
products
Legumes
Soluble fibre
Plant sterols
Less saturated fat
19
Kris-Etherton et al (2002) Curr. Opin. Lipidol. 13: 397-407
11. Which healthy diet can fulfil the
recommendations of the American Heart
Association?
Help achieve a healthy weight
Promote heart-health
Promote desirable lipid levels
Promote desirable blood pressure
Reduce risk of diabetes & metabolic syndrome
Reduce cholesterol levels
Is varied & pleasurable to consume
12. The Mediterranean Diet
“A proven cultural model for healthy
eating”20
20
Willett et al (1995) Am. J. Clin. Nutr. 61; (Suppl 6): 1402S-1406S
13. The Mediterranean basin: more than
20 countries border the Mediterranean
Spain
France
Italy
Greece
Turkey
Lebanon
Syria
Israel
Egypt
Libya
Morocco
14. Some characteristics of the
Mediterranean diet20,21
Based on food patterns typical of Crete, most
of Greece & Southern Italy in the early 1960’s
Adult life expectancy amongst the highest in
the World
Rates of heart disease, cancers & diet related
diseases amongst the lowest in the World
Lifestyle included regular physical activity
Attractive, varied dietary pattern
Highly palatable & enjoyable
20
21
Willett et al (1995) Am. J. Clin. Nutr. 61; (Suppl 6): 1402S-1406S
Nestle M (1995) Am. J. Clin. Nutr. 61; (Suppl 6): 1313S-1320S
15. Composition of the Mediterranean
Diet22
High consumption of olive oil & low
consumption of animal fats
High consumption of fruit & vegetables
High consumption of legumes
High consumption of grains & whole grains
Moderate to high consumption of oily fish
Moderate consumption of dairy products
Moderate wine consumption
Low consumption of meat & meat products
22
Naska (2003) EGEA, International Conference on Health Benefits of the Mediterranean Diet
16. The Mediterranean Diet Pyramid20
20
Willett et al (1995) Am. J. Clin. Nutr. 61; (Suppl 6): 1402S-1406S
18. The Mediterranean diet and
coronary heart disease (CHD)
Reduces the overall risk of CHD23,24
Protects against CHD in Type II diabetics25
Protects against CHD in subjects with
metabolic syndrome (35% reduced risk)26
Protects against further cardiac events in
CHD patients27,28
Kok & Kromhout (2004) Eur. J. Nutr. 43; (Suppl 1): I2-I5
Srinath Reddy & Katan (2004) Public Health Nutr. 7 (1A): 167-186
25
Toobert et al (2003) Diabetes Care 26: 2288-2293
26
Pitsavos et al (2003) Rev. Med. Suisse Romande 123: 183-189
27
von Schacky (2003) MMW Fortschr. Med. 145 (13): 28, 30, 32-33
28
Martin-Du Pan (2003) Rev. Suisse Romande 123: 183-189
23
24
19. Cancer & Mediterranean dietary
traditions
“Approximately up to 25% of the incidence
of colorectal cancer, 15% of breast cancer
and 10% of the incidence of prostate,
pancreas and endometrial cancer could be
prevented if the populations of developed
Western countries could shift to the
traditional healthy Mediterranean diet” 29
29
Trichopoulou et al (2000) Cancer Epidemiol. Biomarkers Prev. 9: 869873
20. The Mediterranean diet and
cancer: clinical studies results
“Greater adherence to the Mediterranean diet is
associated with a significant reduction in mortality
due to cancer”30
The Mediterranean diet significantly reduces the risk
of:
Cancers of the upper aerodigestive tract 31
lung cancer32
Colorectal cancer33
Breast cancer34 Trichopoulou et al (2003) N. Engl. J. Med. 348: 2599-2608
30
Bosetti et al (2003) Cancer Epidemiol Biomarkers Prev. 12: 1091-1094
Fortes et al (2003) Nutr. Cancer (2003) 46: 30-37
33
Riboli & Norat (2003) EGEA
34
Adderley-Kelly & Williams-Stephens (2003) ABNF J. 14: 61-65
31
32
21. Other health benefits of the
Mediterranean diet
Reduces serum low density lipoprotein (LDL) &
increases serum high density lipoprotein
(HDL)35
Reduces hypertension & controls blood
pressure36
Reduces serum lipids37
Improves glycemic control25
Rich in antioxidants38
Toobert et al (2003) Diabetes Care 26: 2288-2293
25
Haban et al (2004) Med. Sci. Monit. 10: PI49-PI54
Panagiotakos et al (2003) J. Hypertens. 21: 1483-1489
37
Panagiotakos et al (2004) Atherosclerosis 173: 351-359
38
Visioli & Galli (2001) Lipids 36; Suppl: S49-S56
35
36
22. The Mediterranean diet is
compatible with “Low Carb” foods
Serum glucose
Serum glucose
Low carb and/or low net carb = low Glycemic Index (GI)
Time after meal (hours)
Time after meal (hours)
High carbohydrate
ingredient
Low carbohydrate
Mediterranean
ingredient
23. The importance of antioxidants:
“oxidative stress” and disease39,40
Reactive oxygen species (ROS) or “free
radicals” play a major role in the
development of:
Oxidative stress states
Cardiovascular disease
Hypertension
Diabetes
Cancer
39
40
Castronova (2003) Rev. Med. Liege 58: 231-239
Taniyama & Griendling (2003) Hypertension 42: 1075-1081
24. Diets rich in antioxidants prevent
organic deterioration caused by
excessive oxidative stress41
Key Mediterranean foods with high
antioxidant activity:
Olives & olive oil
(hydroxytyrosol, oleuropein)
Tomatoes
(lycopene)
Red wine
(procyanidins)
Fruits & vegetables (various polyphenols)
Cocoa derivatives (flavonoids)
41
Elejalde Guerra (2001) An. Med. Interna. 18: 326-335
25. Choose the right type of fats:
prevent atherosclerosis42
The main sources of fat in the Mediterranean
diet are olive oil & oily fish:
Rich in unsaturated fatty acids
Reduces low density lipoprotein concentrations
Increases high density lipoprotein concentrations
Helps prevent atherosclerosis & cardiovascular
disease
Helps prevent coronary heart disease
42
Moreno & Mitjavila (2003) J. Nutr. Biochem. 14: 182-195
26. Alkalinizing effect of fruits & vegetables
in the Mediterranean diet43,44
Fruits & vegetables in the Mediterranean diet
are rich in K+ ions
These neutralise “fixed acidity” which reflects
metabolism of dietary proteins
High K+ fruits & vegetables and Ca2+ from dairy
products must be consumed with high protein
diets to prevent metabolic acidosis and
deleterious effects on Ca2+ status
43
44
Remesy & Demigne (2003) EGEA, International Conference on Health Benefits of the Mediterranean Diet
Weisburger (2000) Nutrition 16: 767-773
27. The big question: can the
Mediterranean diet help weight loss?
Results of clinical studies in which obese
subjects consumed a prescribed
Mediterranean diet show:
Weight loss & strong reduction in cholesterol
levels45
Weight loss & beneficial effects on blood
pressure46
Significant weight loss & superior long-term
adherence to the prescribed diet47
Castagnetta et al (2002) Ann. N. Y. Acad. Sci. 963: 282-289
Bautista-Castano et al (2003) Med. Clin. (Barc) 121: 485-491
47
McManus et al (2001) Int. J. Obes. Relat. Metab. Disord. 25: 1503-1511
45
46
28. Evolution of the Mediterranean
diet
A highly adaptable & constantly
evolving diet
29. Evolution of the Mediterranean diet
The virtues of the Mediterranean diet were
promoted as early as 161448
Now defined on the basis of dietary patterns found
in the region in the 1950’s and early 1960’s 22
Evolved over many years & still evolving
Incorporates non-native foods from many other
continents and countries
Great variation but with common characteristics
22
48
Naska (2003) EGEA, International Conference on Health Benefits of the Mediterranean Diet
Haber (1997) Am. J. Clin. Nutr. 66; (Suppl 4): 1053S-1057S
30. The Mediterranean diet incorporates foods
from many non-Mediterranean sources49
Grapes (Vitis vinifera)
Central & South
East Asia
South East Asia &
India
South America
Citrus fruit (Citrus sp.)
Tomatoes (Lycopersicon sp.)
Peppers & chillis (Capsicum sp.)
Cocoa (Theobroma cacao)
49
Central & South
America
Central & South
America
Smartt (1995) Evolution of crop plants, 2 nd Ed.
31. Further adaptation of the
Mediterranean diet for a modern
Western lifestyle
Although healthy, the traditional Mediterranean
diet needs to be adapted for modern Western
societies
Modern Western societies are:
Highly mobile but sedentary
Increasingly busy but without hard physical labour
May not have the time needed to source & prepare
Mediterranean foods
Have an urgent need for convenient healthy food
choices
33. The “MODMED” diet: incorporates
traditional Mediterranean foods
Incorporates the key healthy ingredients
of the traditional Mediterranean diet
Olives & olive oil
Fruits & vegetables
Cereals & whole grains
Oily fish
Red wine
35. Functional “MODMED” food
ingredients from Natraceutical S.A.
Chocolate sponge cake
Olive bread
Ingredient: Cocoa Bean Powder
Claims: Made from whole cocoa beans
High in dietary fibre
Low fat product
High in natural antioxidants
Natural cocoa taste
Ingredient: Olive Powder
Claims: Made from fresh olives
High dietary fibre
High in natural antioxidants
Improves shelf life
Natural olive taste
36. Functional “MODMED” food
ingredients from Natraceutical S.A.
Ingredient: Nopal Powder
Claims: Made from the “prickly pear”
Reduces glycemic index of foods
High in soluble dietary fibre
Low fat product
Ingredient: Tomato Powder
Claims: High in dietary fibre
Low fat product
High in natural antioxidants
37. Functional “MODMED” consumer
products from Natraceutical S.A.
Product: Chocolate spread/sauce
Claims: Made with chocolate flakes
Low fat product
Cholesterol free
Trans fatty acids free
High in natural antioxidants
Product: Olive Light
Claims: Made with olive oil
Low fat product
Cholesterol free
Trans fatty acids free
High in natural antioxidants
38. Functional “MODMED” consumer
products from Natraceutical S.A.
Product: Olive Sauce
Claims: Made with Mediterranean ingredients
Low fat product
Cholesterol free
Trans fatty acids free
High in natural antioxidants
Product: Tomato Sauce
Claims: Made with Mediterranean ingredients
Low fat product
Cholesterol free
Trans fatty acids free
High in natural antioxidants
39. Summary:
Obesity & it’s co-morbidities are pandemic in
Western societies
The Mediterranean diet is a proven cultural model
for healthy eating
The Mediterranean diet can be adapted to suit busy
Western societies
Functional food ingredients & consumer products
can be incorporated into the Mediterranean diet to
give the “MODMED” diet
The “MODMED” diet could help management of
obesity and associated diseases
40. For more information see:
www.olivepowder.com
www.wholecocoabeanpowder.com
www.chocolatepowder.com
www.natraceuticaluk.com
41. “Let food be our first medicine”
Hippocrates (400 BC)
Autovia A-3. Salida 343
Cami de Torrent, s/n 46930
Quart de Poblet
Valencia, Spain
www.natraceuticals.com
info@natraceuticals.com
Editor's Notes
Reference:
1 Kafatos A (2003) Why we need a European Nutrition policy. EGEA, International Conference on Health Benefits of the Mediterranean Diet. Abstract book, 1st Edition.
References:
2 Frazao E & Allshouse J (2003) Strategies for intervention: commentary and debate. Journal of Nutrition 133: 844S-847S.
3 Kantor L (1988) A dietary assessement of the U.S. food supply: comparing per capita food consumption with food guide pyramid servings recommendations. Agricultural Economic Report No. 772, U.S. Department of Agriculture, Economic Research Service, Washington D.C.
4 Economic Research Service (2002) Food Consumption (per capita) System. http://www.ers.usda.gov.data/foodconsumption
5 Howarth NC, Saltzman E & Roberts SB (2001) Dietary fibre and weight regulation. Nutrition Reviews, 59: 129-139.
Reference:
3 Kantor L (1988) A dietary assessement of the U.S. food supply: comparing per capita food consumption with food guide pyramid servings recommendations. Agricultural Economic Report No. 772, U.S. Department of Agriculture, Economic Research Service, Washington D.C.
References:
6 Moore BJ (2003) Supersized America: help your patients regain control of their weight. Cleve. Clin. J. Med. 70: 237-240
7 Montague MC (2003) The physiology of obesity. ABNF J. 14: 56-60.
8 Bray GA & Champagne CM (2004) Obesity and Metabolic Symdrome: implications for dietetics practitioners. J. Am. Diet. Assoc. 104: 86-89.
9 Manson JE, Skerrett PJ, Greenland P, VanItallie TB (2004) The escalating pandemics of obesity and sedentary lifestyle. A call to action for clinicians. Arch. Intern. Med. 164: 249-258.
References:
10 Wargovich MJ & Cunningham JE (2003) Diet, individual responsiveness and cancer prevention. J. Nutr. 133: (Suppl 7): 2400S-2403S.
11 Dubbert PM, Carithers T, Sumner AE, Barbour KA, Clark BL, Hall JE, Crook ED (2002) Obesity, physical inactivity, and risk for cardiovascular disease. Am. J. Med. Sci. 324: 116-126.
12 Sowers JR (2003) Obesity as a cardiovascular risk factor. Am. J. Med. 115: Suppl 8A: 37S-41S.
13 Giovannucci E (2003) Diet, body weight, and colorectal cancer: a summary of the epidemiologic evidence. J. Womens Health (Larchmt) 12: 173-182.
References:
2 Frazao E & Allshouse J (2003) Strategies for intervention: commentary and debate. Journal of Nutrition 133: 844S-847S.
9 Manson JE, Skerrett PJ, Greenland P, VanItallie TB (2004) The escalating pandemics of obesity and sedentary lifestyle. A call to action for clinicians. Arch. Intern. Med. 164: 249-258.
12 Sowers JR (2003) Obesity as a cardiovascular risk factor. Am. J. Med. 115: Suppl 8A: 37S-41S.
14 Clement K, Boutin P, Froguel P. Genetics of obesity (2002) Am. J. Pharmacogenomics 2: 177-187.
15 Bellisle F (2003) Why should we study human food intake behaviour? Nutr. Metab. Cardiovasc. Dis. 13: 189-193.
16 Jeffery RW & Utter J (2003) The changing environment and population obesity in the United States. Obes. Res. 11: Suppl: 12S-22S.
References:
17 U.S. Dept. of Health and Human Services (1988) The Surgeon General’s Report on Nutrition and Health. DHSS (PHS) publication No. 88-50211, Washington, D.C.
18 Barringer TA (2001) Mediterranean diets and cardiovascular disease. Curr. Atheroscler. Rep. 3: 437-445.
Reference:
19 Kris-Etherton PM, Etherton TD, Carlson J, Gardner C (2002) Recent discoveries in inclusive food-based approaches and dietary patterns for reduction in risk for cardiovascular disease. Curr. Opin. Lipidol. 13:397-407.
Metabolic syndrome, a consequence of obesity, is a lethal combination of:
Obesity
Hypertension
Insulin resistance
Type 2 diabetes
Atherosclerosis (hardening of the arteries)
Reference:
20 Willett WC, Sacks F, Trichopoulou A, Drescher G, Ferro-Luzzi A, Helsing E, Trichopoulos D (1995) Am. J. Clin. Nutr. 61; (Suppl 6): 1402S-1406S.
References:
20 Willett WC, Sacks F, Trichopoulou A, Drescher G, Ferro-Luzzi A, Helsing E, Trichopoulos D (1995) Am. J. Clin. Nutr. 61; (Suppl 6): 1402S-1406S.
21 Nestle M (1995) Mediterranean diets: historical and research overview. Am. J. Clin. Nutr. 61; (Suppl 6): 1313S-1320S.
Reference:
22 Naska A (2003) The Mediterranean diet at present. EGEA, International Conference on Health Benefits of the Mediterranean Diet. Abstract book, 1st Edition.
Reference:
20 Willett WC, Sacks F, Trichopoulou A, Drescher G, Ferro-Luzzi A, Helsing E, Trichopoulos D (1995) Am. J. Clin. Nutr. 61; (Suppl 6): 1402S-1406S.
References:
23 Kok FJ & Kromhout D (2004) Atherosclerosis epidemiological studies on the health effects of a Mediterranean diet. Eur. J. Nutr. 43; (Suppl 1): I2-I5.
24 Srinath Reddy K & Katan MB (2004) Diet, nutrition and the prevention of hypertension and cardiovascular diseases. Public Health Nutr. 7 (1A): 167-186.
25 Toobert DJ, Glasgow RE, Stryker LA, Barrera M Jr, Radcliffe JL, Wander RC, Bagdade JD (2003) Biologic and quality-of-life outcomes from the Mediterranean lifestyle program: a randomized clinical trial. Diabetes Care 26: 2288-2293.
26 Pitsavos C, Panagiotakos DB, Chrysohoou C, Papaioannou I, Papadimitriou L, Tousoulis D, Stefanadis C, Toutouzas P (2003) The adoption of Mediterranean diet attenuates the development of acute coronary syndromes in people with the metabolic syndrome. Nutr. J. 19: 1-7.
27 von Schacky C (2003) Secondary prevention of coronary heart disease. MMW Fortschr. Med. 145 (13): 28, 30, 32-33.
28 Martin-Du Pan R (2003) Rev. Med. Suisse Romande 123: 183-189.
Reference:
29 Trichopoulou A, Lagiou P, Kuper H, Trichopoulos D (2000) Cancer and Mediterranean dietary traditions. Cancer Epidemiol. Biomarkers Prev. 9: 869-873.
References:
30 Trichopoulou A, Costacou T, Bamia C, Trichopoulos D (2003) Adherance to a Mediterranean diet and survival in a Greek population. N. Engl. J. Med. 348: 2599-2608.
31 Bosetti C, Gallus S, Trichopoulou A, Talamini R, Franceschi S, Negri E, La Vecchia C (2003) Influence of the Mediterranean diet on the risk of cancers of the upper aerodigestive tract. Cancer Epidemiol. Biomarkers Prev. 12: 1091-1094.
32 Fortes C, Forastiere F, Farchi S, Mallone S, Trequattrinni T, Anatra F, Schmid G, Perucci CA (2003) The protective effect of the Mediterranean diet on lung cancer. Nutr. Cancer 46: 30-37.
33 Riboli E & Norat T (2003) Consumption of fruit and vegetables and prevention of cancers of the digestive tract: results from EPIC aand other studies. EGEA, International Conference on Health Benefits of the Mediterranean Diet. Abstract book, 1st Edition.
34 Adderley-Kelly B & Williams-Stephens E (2003) The relationship between obesity and breast cancer. ABNF J. 14: 61-65.
References:
25 Toobert DJ, Glasgow RE, Stryker LA, Barrera M Jr, Radcliffe JL, Wander RC, Bagdade JD (2003) Biologic and quality-of-life outcomes from the Mediterranean lifestyle program: a randomized clinical trial. Diabetes Care 26: 2288-2293.
35 Haban P, Klvanova J, Zidekova E, Nagyova A (2004) Dietary supplementation with olive oil leads to improved lipoprotein spectrum and lower n-6 PUFAs in elderly subjects. Med. Sci. Monit. 10: PI49-PI54.
36 Panagiotakos DB, Pitsavos CH, Chrysohoou C, Skoumas J, Papadimitriou L, Stefanadis C, Toutouzas PK (2003) Status and management of hypertension in Greece: role of the adoption of a Mediterranean diet: the Attica study. J. Hypertens. 21: 1483-1489.
37 Panagiotakos DB, Pitsavos CH, Chrysohoou C, Skoumas J, Stefanadis C (2004) Status and management of blood lipids in Greek adults and their relation to socio-demographic, lifestyle and dietary factors: the ATTICA Study; blood lipids distribution in Greece. Atherosclerosis 173: 351-359.
38 Visioli F & Galli C (2001) The role of antioxidants in the Mediterranean diet. Lipids 36; Suppl: S49-S56.
Free radicals are normally generated in the body’s cells by metabolic processes. However, these free radicals may be generated in excess due to poor diet, smoking and environmental stress. Thus, free radicals may accumulate in the body and cause damage to the body’s cells. This type of damage is implicated in the development of several diseases including cardiovascular disease, hypertension, diabetes and cancer. Free radicals are implicated in cardiovascular disease because they oxidise serum cholesterol which then builds up on the walls of arteries causing atherosclerosis and coronary heart disease. Antioxidants play a vital role in preventing tissue damage due to free radicals because they “quench” or neutralise the oxidising effect of free radicals, thus preventing development of several important diseases.
References:
39 Castronovo V (2003) Nutrition and Cancer. Rev.Med. Liege. 58: 231-239.
40 Taniyama Y & Griendling KK (2003) Reactive oxygen species in the vasculature: molecular and cellular mechanisms.
References:
41 Elejalde Guerra JI (2001) Oxidative stress, diseases and antioxidant treatment. An. Med. Interna. 18: 326-335.
Reference:
42 Moreno JA & Mitjavila MT (2003) The degree of unsaturation of dietary fatty acids and the development of atherosclerosis (review). J. Nutr. Biochem. 14: 182-195.
References:
43 Remesy C & Demigne C (2003) Alkalinizing effects of fruits, vegetables and potatoes. EGEA, International Conference on Health Benefits of the Mediterranean Diet. Abstract book, 1st Edition.
44 Weisburger JH (2000) Eat to live, not live to eat. Nutrition 16: 767-773.
References:
45 Castagnetta L, Granata OM, Cusimano R, Ravazzolo B, Liquori M, Polito L, Miele M, Di Cristina A, Hamel P, Traina A (2002) The Mediet Project. Ann. N. Y. Acad. Sci. 963: 282-289.
46 Bautista-Castano I, Molina-Cabrillana J, Montoya-Alonso JA, Serra-Majem L (2003) Med. Clin. (Barc) 121: 485-491.
47 McManus K, Antinoro L, Sacks F (2001) A randomised controlled trial of a moderate-fat, low-energy diet compared with a low fat, low-energy diet for weight loss in overweight adults. Int. J. Obes. Relat. Metab. Disord. 25: 1503-1511.
References:
22 Naska A (2003) The Mediterranean diet at present. EGEA, International Conference on Health Benefits of the Mediterranean Diet. Abstract book, 1st Edition.
48 Haber B (1997) The Mediterranean diet: a view from history. Am. J. Clin. Nutr. 66; (Suppl 4): 1053S-1057S.