The constituents of the Mediterranean diet and
their benefits
Although as much as 40 per cent of total daily calories are
from fat in the traditional Mediterranean diet, cardiovascular
diseases are substantially lower. There is also evidence supporting
the beneficial effects of a Mediterranean diet against cancer.
The link between animal fat intake and colorectal cancer is
particularly strong. In contrast, Greece, Spain and southern
Italy, where the intake of animal fat is relatively low and
the consumption of olive oil is high, the incidence of colon
cancer is much lower than in their northern counterparts. Foods
high in fibre, such as those found in the Mediterranean diet,
are also protective against colorectal cancer.
Different Ingredients
Olive
oil - Olive oil has been the most distinguishing
element of Mediterranean cooking for thousands of years and
it is the main ingredient in dressings, frying, baking, stir-fries
and marinades for both fish and meat. It is used as a principal
fat, replacing other saturated fats and oils. Olive oil is
high in monounsaturated fats (the "good" fats) and
high in anti-oxidants. Highly recommended by health experts,
as it does not encourage the deposit of cholesterol to the
same extent, as do saturated fats. Anti-oxidants are beneficial
to the coronary arteries, and have been found to reduce the
risk of developing breast and bowel cancers in both men and
women alike. Although nutritionists discourage the consumption
of too much of any one type of fat, the fats found in olive
oil are easily digested and metabolized more efficiently than
other fats.
Olives - Olives
have been served as Mediterranean appetizers or as part of
a salad for millennia. Green olives are often stuffed with
peppers, almonds or anchovies, while black olives may be bottled
in olive oil with seasonings. Olives of different varieties
are used in numerous Mediterranean dishes to add a distinct
familiar-tasting flavour.
Onions - Onions
are always used in Mediterranean dishes to enhance the flavours
of oil. An invaluable ingredient they can be eaten raw as
a vegetable or cooked and added to stews and casseroles. Spring
onions, leeks, and shallots are used in various Mediterranean
regions.
Garlic - Purple-skinned
garlic, often referred to as Italian garlic, is the most widely
used type of garlic in the Mediterranean. Garlic produces
a pleasant flavour and aroma when sautéed in oil. Garlic
may be roasted or crushed, depending on the dish. Many health
benefits have been associated with garlic and it is often
consumed in capsule form. Research indicates that garlic can
increase HDL-cholesterol (which is beneficial) while decreasing
harmful LDL-cholesterol.
Fish, poultry and meat
- Fish often substitutes meat and poultry in the Mediterranean
diet. Eating red meat sparingly seems to also increase health
by lowering cholesterol. Many different types of fish are
used, varying from steak fish to shellfish all of which can
be prepared in many delightful ways. Eating fish three times
a week, especially oily fish like mackerel, herring, tuna
and salmon gives you a good source of essential fatty acids
which may protect against heart disease. |
Tomatoes
- Tomatoes constitute the basis of the Mediterranean diet.
Sunblest and rich in flavour they are prepared in various
ways - sun-dried, pureed, stuffed, or together with garlic
and onion made into the most universal sauce. Today, tomatoes
are an invaluable store cupboard ingredient and are a staple
food in our diet.
Fresh Herbs
- Mediterranean cooking makes use of a vast array of fresh
herbs to provide extraordinary flavour and aroma to any dish.
Many herbs are found throughout, the most commonly used being
basil, bay leaves, chives, coriander, fennel, mint, oregano,
parsley, rosemary, sage, and thyme.
Bread,
pasta, rice, potatoes and cereals - Bread
is perhaps the most fundamental part of the Mediterranean
diet. Many different types of bread can be found throughout
the Mediterranean, from pitta bread to Italian ciabatta. It
is an important staple and always accompanies any meal.
Dough is used to create a variety of foodstuffs, including
various types of pasta. Pasta should contribute a substantial
amount of the daily calorie requirements. Every 100 grams
of pasta provides only 350 calorie out of the daily 2,400
calories that a healthy adult requires. By combining pasta
with sources of animal or vegetable protein, it becomes a
nutritionally complete food, and can become an entire meal.
Bread, potatoes, pasta, rice and other cereals are filling
but not fattening and should contribute half the calories
of the diet. They should form the largest part of the main
course dish together with a wide variety of vegetables, and
smaller quantities of meat, poultry or fish.
Cheese and yogurt -
Dairy products, including low-fat varieties, are a very good
source of protein, vitamins and minerals, especially calcium,
which is needed for healthy bones and teeth. Cheeses of the
Mediterranean are most commonly made from cow's, sheep's and
goat's milk. Some of the more popular varieties are mozzarella,
feta, mascarpone, Parmesan, and pecorino. Although yogurt
is readily associated with Middle Eastern cuisine, it is used
as a marinade, a dip or added to soups and stews.
Fruit, vegetables, pulses and
nuts - A diet rich in fruit and vegetables
(particularly raw or steamed vegetables) protects against
cancers, especially those of the digestive and respiratory
tracts and hormone-related cancers. Eat at least five portions
a day, including seeds, pulses and nuts, which are all good
sources of essential fatty acids and soluble fibre. Fruit
and green leafy vegetables are a good source of soluble fibre,
vitamin C and folic acid. Yellow, orange and red fruits and
vegetables contain vitamins A, C, E, beta-carotene and other
antioxidants that protect against heart disease.
The variety of taste and texture, the bright colourful fruits,
vegetables and pulses, the discovery of fish as an exciting
and tasty alternative to meat makes the Mediterranean diet
easy and satisfying to follow. As a further bonus, a glass
or two of wine, particularly red wine, with meals also reduces
the risk of heart diseases and cancer as well as making this
diet a pleasure to follow.
So pass the wine everybody! |