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The following indications are for information purposes EXCLUSIVELY and are not intended to replace the opinion of professional figures such as doctor, nutritionist or dietician, whose intervention is necessary for the prescription and composition of CUSTOMIZED food therapies.
Vegan diet
Benefits and defects
The vegan diet is NOT a balanced diet and, to be continued over the long term, requires the use of fortified foods or food supplements; in addition to not providing the right amounts of some nutrients, it contains significant concentrations of chelating anti-nutritional agents, such as: tannins (antioxidant), oxalic acid and phytates, which contribute to further reducing the absorption of minerals such as iron, calcium, zinc and selenium.
On the other hand, the vegan diet is very useful in the prevention of atherosclerosis as: it significantly reduces blood cholesterol (dyslipidemia), is rich in antioxidants and, despite being full of carbohydrates, "should" provide sufficient amounts of dietary fiber to adjust the glycemic index of the meals, avoiding (consequently) the glycation of the plasma proteins; the vegan diet is also useful in treating hyperuricemias and in preventing gouty episodes.
NB . The vegan diet is rich in phytoestrogens, compounds "potentially" useful in the fight against the typical symptoms of the climacteric syndrome.
Useful supplements
The vegan diet is lacking in the contribution of: cobalamin (vit. B12), calciferol (vit. D), haem iron and ferrous iron (Fe ++), calcium (Ca), and (in some cases) high biological value proteins ; this means that, in addition to the professional support of a dietitian - nutritionist - dietician, indispensable to balance (as far as possible ...) food combinations, the vegan diet requires food supplementation with:
- Cobalamin: in the form of periodic injections or with tablets (especially before and during pregnancy)
- Vitamin D and calcium: generally in combination against the increased risk of skeletal complications (especially during pregnancy, lactation, growth and from pre-menopause up to the resolution of any climacteric symptoms)
- Ferrous iron: only if necessary, therefore in the event of full-blown anemia or during pregnancy
- Essential amino acids: if the subject does not follow a balanced diet
- Soy protein: as for amino acids
Food combinations
In the vegan diet it is essential to manage the diet in order to provide the right amount of essential amino acids, increasing the biological value of vegetable proteins; for this purpose, it is crucial to keep the association between cereals and legumes (mutually compensable) that also contain good amounts of iron constant.
Vegan diet: example
- Sanitary equipment representative, travels a lot, loves pasta and has a particularly low muscle mass.
Sex | M | |||
Age | 28 | |||
Stature cm | 165 | |||
Wrist circumference cm | 15.4 | |||
Constitution | Slim | |||
Stature / wrist | 10.8 | |||
Morphological type | lanky | |||
Weight kg | 51 | |||
Body mass index | 18.7 | |||
Desirable physiological body mass index | 18.5 | |||
Desirable physiological weight kg | 50.3 | |||
Basal kcal metabolism | 1448.6 | |||
Coefficient of physical activity level | Lightweight, no aus 1.41 | |||
Kcal energy expenditure | 2042.5 | |||
Diet | NORMO CALORICA | 2043 Kcal | ||
Lipids | 25-30% | 510, 8-612, 9kcal | 56, 8-68, 1g | |
Protein | 1.2g / kg | 241, 4kcal | 60, 4g | |
Carbohydrates | 63.2 to 58.2% | 1290, 8-1188, 7kcal | 344, 2-317, 0g | |
Breakfast | 15% | 307kcal | ||
Snack | 10% | 204kcal | ||
Lunch | 35% | 715kcal | ||
Snack | 10% | 204kcal | ||
Dinner | 30% | 613kcal |
Example vegan diet - DAY 1
Breakfast, about 15% kcal TOT | |||
Soy milk, fortified with calcium | 300ml, 96, 0kcal | ||
Oats | 40g, 155.6kcal | ||
Biscuits for childhood, fortified with vitamins and minerals | 15g, 62.5kcal | ||
Snack, about 10% kcal TOT | |||
Kiwi | 200g, 122.0kcal | ||
Rice cakes | 20g, 78.4kcal | ||
Lunch, about 35% kcal TOT | |||
Pasta with tomato sauce | |||
Semolina pasta | 90g, 320.4kcal | ||
Tomato puree | 100g, 24.0kcal | ||
Dried, boiled and drained beans | 60g, 186, 0kcal | ||
Extra Virgin Olive Oil TOT | 20g, 180.0kcal | ||
Snack, about 10% kcal TOT | |||
Apple, with peel | 200g, 104.0kcal | ||
Rusks | 20g, 85.2kcal | ||
Dinner, about 30% kcal TOT | |||
Tofu | 300g, 228.0kcal | ||
Rye bread | 90g 232.2kcal | ||
Extra Virgin Olive Oil TOT | 20g, 180.0kcal |
Example of Vegan diet - DAY 2
Breakfast, about 15% kcal TOT | |||
Soy milk, fortified with calcium | 300ml, 96, 0kcal | ||
Muesli cereals, with fruit and hazelnuts | 40g, 136, 0kcal | ||
Biscuits for childhood, fortified with vitamins and minerals | 15g, 62.5kcal | ||
Snack, about 10% kcal TOT | |||
oranges | 200g, 126, 0kcal | ||
Corn cakes | 20g, 80.0kcal | ||
Lunch, about 35% kcal TOT | |||
Pea risotto | |||
White rice, short grain | 90g, 322.2kcal | ||
Dried, boiled and drained peas | 70g, 214.2kcal | ||
Extra Virgin Olive Oil TOT | 20g, 180.0kcal | ||
Snack, about 10% kcal TOT | |||
Winter melons - casaba | 200g, 112.0kcal | ||
Rusks | 20g, 85.2kcal | ||
Dinner, about 30% kcal TOT | |||
Vegetable burger | 150g, 231.0kcal | ||
Rye bread | 90g 232.2kcal | ||
Extra Virgin Olive Oil TOT | 20g, 180.0kcal |
Example vegan diet - DAY 3
Breakfast, about 15% kcal TOT | |||
Soy milk, fortified with calcium | 300ml, 96, 0kcal | ||
Corn flakes, with vitamins and minerals for growth | 40g, 144.4kcal | ||
Biscuits for childhood, fortified with vitamins and minerals | 15g, 62.5kcal | ||
Snack, about 10% kcal TOT | |||
oranges | 200g, 126, 0kcal | ||
Spelled Cakes | 20g, 65.7kcal | ||
Lunch, about 35% kcal TOT | |||
Polenta slices with sliced vegetables | |||
Sliced polenta | 180g, 329.4kcal | ||
Vegetable salami | 80g, 208.8kcal | ||
Extra Virgin Olive Oil TOT | 20g, 180.0kcal | ||
Snack, about 10% kcal TOT | |||
Mandarins - tangerines | 200g, 106, 0kcal | ||
Rusks | 20g, 85.2kcal | ||
Dinner, about 30% kcal TOT | |||
Seitan roast | 200g, 220.0kcal | ||
Rye bread | 90g 232.2kcal | ||
Extra Virgin Olive Oil TOT | 20g, 180.0kcal |
Example vegan diet - DAY 4
Breakfast, about 15% kcal TOT | |||
Soy milk, fortified with calcium | 300ml, 96, 0kcal | ||
Oats | 40g, 155.6kcal | ||
Biscuits for childhood, fortified with vitamins and minerals | 15g, 62.5kcal | ||
Snack, about 10% kcal TOT | |||
Kiwi | 200g, 122.0kcal | ||
Rice cakes | 20g, 78.4kcal | ||
Lunch, about 35% kcal TOT | |||
Pizza | |||
Pizza marinara | 210g, 518, 7kcal | ||
Extra Virgin Olive Oil TOT | 20g, 180.0kcal | ||
Snack, about 10% kcal TOT | |||
Apple, with peel | 200g, 104.0kcal | ||
Rusks | 20g, 85.2kcal | ||
Dinner, about 30% kcal TOT | |||
Tempeh | 120g, 231.6kcal | ||
Rye bread | 90g 232.2kcal | ||
Extra Virgin Olive Oil TOT | 20g, 180.0kcal |
Example vegan diet - DAY 5
Breakfast, about 15% kcal TOT | |||
Soy milk, fortified with calcium | 300ml, 96, 0kcal | ||
Muesli cereals, with fruit and hazelnuts | 40g, 136, 0kcal | ||
Biscuits for childhood, fortified with vitamins and minerals | 15g, 62.5kcal | ||
Snack, about 10% kcal TOT | |||
oranges | 200g, 126, 0kcal | ||
Corn cakes | 20g, 80.0kcal | ||
Lunch, about 35% kcal TOT | |||
Pasta and chickpeas | |||
Semolina pasta | 90g, 320.4kcal | ||
Dried, boiled and drained chickpeas | 70g, 200.4kcal | ||
Extra Virgin Olive Oil TOT | 20g, 180.0kcal | ||
Snack, about 10% kcal TOT | |||
Winter melons - casaba | 200g, 112.0kcal | ||
Rusks | 20g, 85.2kcal | ||
Dinner, about 30% kcal TOT | |||
Vegetable frankfurters | 100g, 247.0kcal | ||
Rye bread | 90g 232.2kcal | ||
Extra Virgin Olive Oil TOT | 20g, 180.0kcal |
Example vegan diet - DAY 6
Breakfast, about 15% kcal TOT | |||
Soy milk, fortified with calcium | 300ml, 96, 0kcal | ||
Corn flakes, with vitamins and minerals for growth | 40g, 144.4kcal | ||
Biscuits for childhood, fortified with vitamins and minerals | 15g, 62.5kcal | ||
Snack, about 10% kcal TOT | |||
oranges | 200g, 126, 0kcal | ||
Spelled Cakes | 20g, 65.7kcal | ||
Lunch, about 35% kcal TOT | |||
Polenta slices with sliced vegetables | |||
Sliced polenta | 180g, 329.4kcal | ||
Hummus | 110g, 206, 6kcal | ||
Extra Virgin Olive Oil TOT | 20g, 180.0kcal | ||
Snack, about 10% kcal TOT | |||
Mandarins - tangerines | 200g, 106, 0kcal | ||
Rusks | 20g, 85.2kcal | ||
Dinner, about 30% kcal TOT | |||
Seitan roast | 200g, 220.0kcal | ||
Rye bread | 90g 232.2kcal | ||
Extra Virgin Olive Oil TOT | 20g, 180.0kcal |
Example vegan diet - DAY 7
Breakfast, about 15% kcal TOT | |||
Soy milk, fortified with calcium | 300ml, 96, 0kcal | ||
Oats | 40g, 155.6kcal | ||
Biscuits for childhood, fortified with vitamins and minerals | 15g, 62.5kcal | ||
Snack, about 10% kcal TOT | |||
Kiwi | 200g, 122.0kcal | ||
Rice cakes | 20g, 78.4kcal | ||
Lunch, about 35% kcal TOT | |||
Pizza | |||
Pizza marinara | 210g, 518, 7kcal | ||
Extra Virgin Olive Oil TOT | 20g, 180.0kcal | ||
Snack, about 10% kcal TOT | |||
Apple, with peel | 200g, 104.0kcal | ||
Rusks | 20g, 85.2kcal | ||
Dinner, about 30% kcal TOT | |||
Tofu | 300g, 228.0kcal | ||
Rye bread | 90g 232.2kcal | ||
Extra Virgin Olive Oil TOT | 20g, 180.0kcal |