Classy Cavolo Nero

Otherwise known as Tuscan kale, cavolo nero has its own rich, intense flavour. This relative of kale packs a punch in terms of nutrients containing vitamins A, C and K, the minerals calcium, manganese, and iron and a variety of antioxidants.

As with other cruciferous vegetables cavolo nero is rich in sulphur containing phytonutrients. These help the liver to process toxins so that they can be excreted. It is thought that this activity contributes to the vegetable’s anti-tumour properties and may help to prevent a number of cancers.

Early findings suggest that cavolo nero may have neuro-protective effects on people suffering from multiple sclerosis, but further research is needed to identify the mechanisms.

The antioxidants lutein, zeaxanthin and beta-carotene, present in cavolo nero, are especially beneficial for eye health. Research indicates that these nutrients may help to protect against age-related macular degeneration.

This versatile vegetable can be sautéed or steamed, tossed into stir-fries, salads or smoothies. It will especially impress sautéed with onion, rosemary, chilli and garlic to create a delicious, antioxidant boosting dish.

My weekly ‘Nutritional Nugget’ written for Fields to Fork Organics

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Perky Peppers!

Red, yellow, orange, purple, brown or black, these crunchy vegetables will add a splash of colour and some flavoursome tang to any dish.

Peppers are believed to contain 30 different types of carotenoids and a number of flavonoids in addition to an extensive array of vitamins and minerals. 

This potent mix of phyto-nutrients provides excellent antioxidant and anti-inflammatory  properties. The carotenoids lutein and zeaxanthin found in peppers are present in high amounts in the retina of the eye. These special nutrients offer protection to the eyes against oxygen related damage.

Peppers also contain two times the amount of vitamin C found in oranges which will offer further antioxidant protection.

Regular intake of antioxidants can reduce the risk of chronic inflammatory conditions including cancer. However it is also the sulphur compounds found in peppers that have further anti-cancer benefits.

Savour in soups, salads or stews; stuff, sauté or steam fry.  Add to frittata, fajitas or simply enjoy your peppers raw with a delicious healthy dip.

My weekly ‘Nutritional Nugget’ written for Fields to Fork Organics

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Accomplished Avocados!

This ‘super- fruit’ is a must, as part of our everyday diet; it is rich in antioxidants, healthy fats and an array of vitamins and minerals.

Unlike other fruits, the avocado consists mostly of fats rather than carbohydrates. However these fats are healthy fats and can in fact be beneficial to weight management. Avocados have been found to improve the feeling of fullness and reduce body mass index.

Avocados consist of high levels of monounsaturated fats (including oleic acid), phytosterols, omega six and omega three fatty acids. The combination of these healthy fats provide excellent brain health support and these fats are also highly beneficial for cardiovascular health.

The combination of healthy fats, antioxidants and anti-inflammatory nutrients are especially useful for reducing the risk of heart disease, partly due to reducing unhealthy (LDL) cholesterol.

The phytonutrients are mostly concentrated in the green flesh just under the skin of the avocado. These nutrients include beta-carotenes, lutein and zeaxanthin; all essential for eye health and have been found to reduce the risk of macular degeneration.

Furthermore the avocado can promote the absorption of beta-carotene's and improve the conversion of beta- carotene to its active form -vitamin A. The fat content of the avocado will also help with the absorption of all fat soluble vitamins (A, D, E and K.)It would therefore be prudent to consume avocado at the same time as other nutrient rich foods.

Avocado will certainly invigorate any salad and can also be enjoyed for breakfast as a spread on wholegrain toast, as a guacamole dip or blended with kale, frozen berries, banana, mixed seeds and coconut milk in to a delicious, creamy smoothie.

My weekly ‘Nutritional Nugget’ written for Fields to Fork Organics

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Beautiful Beetroot

Beetroot belongs to the chenopod family and along with other family members (including chard, spinach and quinoa) it does not fail in terms of its super nutritious benefits. Beetroot is a valuable source of folate, iron, copper, magnesium, manganese, potassium and vitamin C.

In addition, beetroot has unique pigments which function as both anti oxidants and anti-inflammatory nutrients. Researchers are beginning to look into whether these nutrients can reduce tumour growth in cancer and though in early stages, there have been encouraging results.

Preliminary studies also indicate that the unique mix of nutrients can help reduce the risk of atherosclerosis and type 2 diabetes. The B complex vitamin choline in beetroot has also been shown to reduce inflammation with regards to cardiovascular disease.

Additionally, the special pigments in beetroot are thought to help stimulate detoxification activity, consequently aiding the removal of toxins from the body.

Beetroot contains a special type of dietary fibre (as with carrots) that is particularly beneficial to our digestive tract and will offer further cardio vascular support.

Don’t forget to make use of the beetroot’s green leaves which are also highly nutritious. Beet greens are especially high in the nutrients lutein and zeaxanthin which are fantastic for eye health.

Beetroots need to be cooked delicately to retain these amazing nutrients. They can be lightly steamed and tossed in a salad with olive oil, lemon juice and goats cheese. Alternatively, this magnificent vegetable can be roasted, juiced, grated raw in to salads and blended in to soup.

My weekly ‘Nutritional Nugget’ written for Fields to Fork Organics

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Scrumptious Squash

Butternut squash has a distinctive bell like shape, tan coloured skin and rich, sweet, orangey flesh. This winter squash is bursting with antioxidants, vitamins and minerals and is therefore an outstanding ingredient for any meal.

Butternut squash is one of the richest sources of alpha and beta carotenes, and is a great source of the antioxidants lutein and zeaxanthin. With the addition of high vitamin A content, this vegetable is a valuable food for eye health and offers overall antioxidant protection.

Butternut squash is also thought to have excellent properties for promoting cardio-vascular health. Squash contains a specific starch, fibre and B vitamins which contribute towards its blood sugar regulating properties and maybe beneficial for preventing type 2 diabetes.

Top Tip: Scoop out and separate the seeds (from the pulp), place them on a baking sheet and roast at 60° F for approximately 20 minutes and enjoy them as a healthy snack. The seeds are rich in healthy oils and are an excellent source of tryptophan, which is required to make the ‘happy hormone’ serotonin.

How to eat your butternut squash: Puree, steam, blend, bake, stuff or stew. Or simply roast, cut in half, add a drizzle of olive oil, lemon juice and a dash of tahini and tuck in!

My weekly ‘Nutritional Nugget’ written for Fields to Fork Organics

If you are interested in reading more ‘Nutritional Nuggets’, top tips and the latest nutrition news, sign up to my monthly newsletter atwww.marcellerosenutrition.co.uk