Thursday 25 June 2020

Almonds- an Ancient Superfood For the 21st Century


The Greeks were the first to grow almonds in Europe. The Greek scholar, Theophrastus, mentions in his history of plants, written about 300 BC, that almond trees were the only trees in Greece that produced blossoms before leaves. Greek physician Hippocrates used almonds to treat coughs and regarded them as good for the bowel and an aid to healing lung infection. The Romans, who referred to almonds as “the Greek nut,” brought almonds to Italy around 200 BC. The Romans used almonds primarily in the form of sweets and showered newlyweds with them as a fertility charm. The Bible makes numerous references to almonds as an object of value and symbol of hope. Throughout history, almonds have maintained religious, ethnic and social significance. The Bible's Book of Numbers tells the story of Aaron's rod that blossomed and bore almonds, giving it the symbolism of divine approval. As far back as 3,000 BC, Almond trees were domesticated and have been part of Mediterranean culture for millennia. Originally from central and southwest Asia, almonds became a staple food there that helped sustain the long journeys of nomadic tribes.

Arabs and Moors made extensive use of almonds in their cuisine. When the Moors conquered Spain in 711 AD, they brought almonds with them, along with the techniques of growing and irrigating the trees that produced the nuts. Since the Moors were not driven out of Spain until 1492, almonds and almond trees were well established in both the local cuisine and landscape by the time they left.

Approximately 1.7 million tons of almonds are produced every year around the world. Spain is the second-largest almond producer in the world after the United States, it was Spanish missionaries who brought almonds to the United States in the 18th century. Andalusia and Valencia are its main producing regions. Thanks to its well-advertised health benefits, almonds are enjoying global demand with an increase in health- conscious diets, they are increasingly popular and the demand is booming.  They are used as dairy and wheat alternatives, as they are a source of protein for vegetarians and vegans, almond flour can replace wheat flour in gluten-free diets for coeliac's and people who wish to avoid gluten.  Almond milk is a common substitute for cow’s milk for people who are lactose intolerant. In actual fact, almonds are not a nut but a fruit similar to the peach. It is said that just to eat a handful a day with give you good health for life. Almonds contain lots of healthy fats, fibre, protein, magnesium and vitamin E. The health benefits of almonds include lower blood sugar levels, reduced blood pressure and lower cholesterol levels. They can also reduce hunger and promote weight loss, so make for a healthier snack.

 Almond trees add a special magical charm to the landscapes of Spain. Some are White and others are Pink. The White blossoms produce sweet almonds, while the Pink ones produce the bitter variety. (The latter contain cyanide which must be removed before consuming the extract of these nuts) The colours and scents of their blossoms bring the springtime countryside to life from mid-January to early March. It’s an amazing experience to drive through large expanses areas of land and Mediterranean coastal areas, cultivated with elegant almond trees, even more wonderful is to walk through the groves and smell the delicate fragrant flowers and see the beautiful trees in full bloom. I have been fortunate to see this several times and it is one of the most glorious spring scenes you will ever see.

In the Mediterranean area, almond trees can live for between 60-80 years, sometimes even as long as 100 years, they are very robust, long-lived trees like the olive tree. It is one of the main trees cultivated for industrial purposes along the Mediterranean coast. Both trees share similar climatic requirements an average temperature between 15-18 °C, mild winters and hot summers and no more than 600 mm of rain. They complement olive tree harvesting since the same tree “shaker” machines can be used on both crops using the same machinery and so are often grown together.

Today, In Spain, farmers are replacing growing wheat with planting almond trees. There are many advantages to this; almond trees are relatively low-maintenance needing little or no watering and they thrive in the dry climates of the Mediterranean area. Although, the tree may take two to three years before generating nuts, it can continue generating fruits for over fifty years.

Over a hundred different varieties are grown in Spain today, but there are five major commercial types. They are defined and selected from among the top-quality varieties: Marcona, Largueta, Planeta, Valencias and Comunas. Three of them – Marcona, Largueta, and Planeta are native Spanish varieties. The typical Spanish almond is known for its properties appealing to the senses particularly its sweet flavour which differentiates it from almonds of other origin. The quality of Spanish almonds is exceptional because of their higher oil content, making them juicier, smoother and more intensely flavoured.

The bitter almond- Prunus Amara- is used primarily for flavouring and it is the sweet almond- Prunus Dulcis that we eat. The Bitter almonds are also a valued ingredient in cosmetics.

Almonds are a special treat in Spain. The Spanish love to flavour desserts and other traditional dishes with almonds:  Ajo Blanco is the chilled white gazpacho soup based on ground almonds, crushed almonds go into sauces such as pepitoria and they feature in many popular tapas. Garapiñadas are the crunchy caramelized almonds sold on street stands, which are very tasty indeed.

Almonds are used for special occasions and linked to occasions like Easter and Christmas: Panellets, are a traditional sweet from the region of Cataluña, prepared for All Saints Day or Día de Todos los Santos. They are made of equal parts of ground almonds and sugar formed into balls and decorated with pine nuts, or rolled cocoa powder, candied cherries or coconut flakes. A St. James Cake, named in honour of Santiago the patron saint of Spain, is a moist and light almond cake with less than one cup of flour. This is sold in Santiago de Compostela and is popular with tourists and pilgrims alike.  Turrón is a Christmas sweet you will find throughout Andalusia and is nougat made from roasted almonds and honey. Polvorones are eaten only at Christmas, they are round biscuits with almonds inside. Pan de Cadiz is a variety of marzipan, this almond-sugar-egg sweet is stuffed with sugar-coated fruits. All very delicious if not very good for your waistline.

I hope you would agree that almonds are still a sweet, superfood in our times, not just for the Greeks, Romans and Moors!




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