As the blackberries blacken in the hedgerows we are relishing the vibrant colours of the late summer garden, with a reluctance to speak of sunshine in the past tense just yet. The glowing yellow and orange red fruits and flowers of late summer radiate their energy, awarding us with all their splendour. Sunflowers, Calendula and Nasturtiums are the cheerleaders of summer. Tomatoes, Zucchini and Yellow Squash are performing in equal measure to create a show. Many greens too, those that are left to seed like brassicas or wild rocket in the herb tunnel, gift an array of delicate yellow flowers to attract the busy honey bee.
The place is aglow with deepening yellows .
After a “blistering” summer, which our fair skins are not really accustomed to, it may be appropriate to observe the many nutritional values of the summer harvest which are beneficial to our immune system in general, and to our skin in particular.
We can absorb and prolong the bounty of the sun by eating more of the wholesome fruits and vegetables that are brightening up the garden at the moment. At the same time we can help our overexposed bodies to recover from the less welcome effects of the sun. Our skin is the boundary between ourselves and the environment; it will readily betray any imbalance in our diet, over exposure to UV rays, ambient pollutants or self-administered toxins. To maintain a healthy skin, it is important to seek out the relevant nutrients that are found in fresh seasonal food; a balanced and colourful diet which is rich in minerals, phytonutrients and antioxidants will aid hydration and protect the skin from the harsher elements that pervade the air we live in.
Carotenoids are the pigments responsible for the vivid colours of the late summer harvest and are significant for the promotion of skin and eye health. The red of tomato (lycopene), the orange, of carrot (alpha-carotene and beta-carotene), the yellow of calendula, sunflower, yellow carrots and zucchini (lutein and zeaxanthin) are some of nature’s most powerful nutrients.
Astaxanthin is a potent carotenoid found in wild salmon which derives its colour from the algae it digests. This pink pigment is what gives flamingos their distinctive hue and is also found in mackerel, prawns, lobster and other red fish. It is no coincidence that our Irish mythology attributes the mighty salmon to the procurement of wisdom or knowledge; astaxanthin is reputed to be of major benefit for the eyes and the brain. It may also be effective as a protection from sunburn to humans; it’s inbuilt ability to protect itself from intense sunlight. These vivid pigments which reflect the brilliance of the summer sun are attractive and invigorating to look at as well as bursting with nourishing flavour.
Seeds and nuts, also coming into a new season, are also a great source of hydrating natural oils which are essential to the upkeep of a clear and not so youthful complexion.
Sunflowers, after their glorious display of yellowness, produce an abundance of seeds which are now consumed world- wide for their nutritional properties. Among many attributes they are rich in vitamin E which reduces oxidative damage to skin cells caused by UV rays. Almonds are also high in vitamin E along with selenium and manganese to similarly protect the skin. Almond oil is often used topically as a massage to soothe and moisturise.
Calendula is perhaps the champion of ‘yellow’ plants which is known for its healing powers as a balm for the skin. Also known as Marigold (there are many varieties) this medicinal herb has been used historically in ointments and creams for all kinds of mild skin irritations and inflammation. The pretty petals can be added to a salad or steeped in olive oil to make an infusion for applying to the skin. Its orange/yellow flowers are a feature of most vegetable gardens and are known for their useful ability to attract aphids away from other plants. When the season is over for many garden flowers, the hardy Calendula can last through the winter in some places , providing a lingering glow to remind us of the warming sun.
So ,if you want to take advantage of seasonal fare while rehydrating your sundried body make sure you eat your yellows as well as your greens. Use chunks of lemons (or any citrus fruit), garlic, onion, celery, carrot and ginger as a skillet for oven cooked fish or fowl.
Add zucchini, bell peppers, tomatoes or squash to absorb the flavours and provide moisture. The juices that flow can be strained and refined to a sauce by the addition of coconut cream and spices or a simple handful of fresh herbs, depending on your taste. Keep it colourful. Appreciate the hidden strengths of these vibrant hues. They will imminently be usurped by the yellowing of autumnal leaves which I hope is now less melancholic in the understanding and appreciation of their magical chemistry.