Monday, October 9, 2017

Dactylopius Coccus



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On the sidebar of my blog, there's a photo of a cactus prickle pear. It's one of my very favorite fruits. I like everything about it (including its derivates of juice and jelly, and even its thick, semi-thorny outer jacket),  except... its price at our local supermarket. Not cheap.


thorny outside, soft and sweet with many little seeds inside *

Anyhow, recently I've read some news about the prickle pear. The good news is that there are some new species of it that are going to be proclaimed the Superfood of the future years. Not really surprising; this soft, sweet  fruit is packed with lots of nutrients and health benefits. 

The bad news is that in the meantime it's getting damaged by an insect ,Dactylopius coccus, which lives on cacti; this bug could lead to massive extermination of the cacti bushes that produce the fruit. It's already happening in northern Ethiopia.


cactus shrub *

The Dactylopius is rather an economically important parasite. The dried bodies of its females were, and still are a source of the red dye used in the textile industry (especially in South America). In some cases, certain species of it can also help fighting pest infestations.

The conventional, manual measures taken against Dactylopius attack on cactus , are effective only in small - scale cultivations. In larger scale cultivations, alternative, biological warfare ( done by bio insecticides) is needed.

In Mexico, which is the largest producer of prickly pears in the world, they've been using for some time (quite successfully) certain bugs that attack the specific attacker of the cacti shrubs . As far as I know, Israel was authorised by the proper authority to import from Mexico, at least two of these  'attack the attacker ' bugs.

They say there are no winners in war. Hopefully, in this kind of war, the cacti bushes and their fruit will win the battle.There's too much at stake here. In various parts of the world , in  Africa and South America - the prickle pear is essential food and provides basic remedies to several local health issues.


* web images



Saturday, September 30, 2017

The Fast


The 25 hours of fasting (from Friday at 18 p.m. till Saturday 19 p.m.) are over. 
As I advance in age, the anual fast of Yom Kippur (the jewish day of atonement), becomes a bit easier for me. I suppose it's a matter of experience - making the right food choices for the day prior to fasting  that will ease the Fast, or, as some will say 'make the fast go faster.'

Especially important is the 'aruha mafseket' (the meal preceding the Fast). No big secret here: a light meal based on whole grain and lean protein with nothing too salty or spicy, to avoid hunger and thirst. I find it essential to seal the meal with a glass or two of water.

Somehow, I've come to look forward to this day.  I'm pleased to take a break from the major factor that dominates our life and determines our health, - food - and spend some hours on spiritual thoughts and prayers.. This day should be about introspection, repentance, asking forgiveness. 

 And then, at the end of the day , the 'break-the-fast' meal. It starts slowly with a sweetened drink and a slice of cake followed again by a light meal.

Here's to the Next Year!