novelraw Chapter 387: 1 Cup of Peach Kernel Powder
Chapter 387: 1 Cup of Peach Kernel Powder
Cyanide is a deadly toxin.
The direct cause of Zhao Guangming's death was asphyxiation.
But why is there cyanide in his body?
What kind of cyanide?
The autopsy turned on the projection: We detected a trace amount of hydrocyanic acid in the dead body!
Hydrocyanic acid?
Chen Yan frowned upon hearing this.
Hydrocyanic acid can be said to be cyanide, but not cyanide.
The source of this substance is not the direct intake of cyanide by the human body, which cannot be metabolized and accumulated.
It is produced inside the human body after ingesting certain substances.
So, to a certain extent, hydrocyanic acid is not a hydride.
However, even if it is a substance produced by the internal metabolism of the human body, hydrocyanic acid cannot be finally metabolized, and it will accumulate more and more.
The source of this substance is a substance called amygdalin (dai).
When the human body ingests amygdalin (dai), this substance interacts with some digestive enzymes in the human body to release hydrocyanic acid.
Hydrocyanic acid has a strong affinity with iron ions in red blood cells in the human body.
In other words, with this substance in the human body, iron ions in red blood cells will not combine with oxygen.
This results in a decrease in blood oxygen saturation.
When a sufficient amount of hydrocyanic acid accumulates in the human body, poisoning and death will occur.
The source of amygdalin (dai), as the name suggests, comes from bitter almonds.
Of course, not only bitter almonds, but other nucleated nuts, such as peach kernels, also contain a small amount of amygdalin (dai).
Hearing the name of hydrocyanic acid from the autopsy officer, these contents naturally appeared in Chen Yan's mind.
Have you analyzed the contents of Zhao Guangming's stomach?
The autopsy officer nodded: The analysis has been done.
The deceased took Viagra before his death, and we detected residual substances in his stomach.
In addition to these, we also found residual material from peach kernel flour.
Almond flour?
You mean... Zhao Guangming has the habit of taking peach kernel powder for a long time.
That's why he has hydrocyanic acid in his body?
The autopsy officer was a little surprised that Chen Yan knew that the peach kernel powder was related to hydrocyanic acid.
You know, this is the professional knowledge only mastered by the autopsy.
However, now was the time to report the autopsy, and the autopsy officer didn't dare to ask Chen Yan why he knew this.
The autopsy officer nodded: The source of hydrocyanic acid is amygdalin, and bitter almonds contain a lot of this poisonous substance.
However, in addition to bitter almonds, it does exist in peach kernels.
From the hydrocyanic acid content detected in the corpse, is it possible to determine the specific amount or time when he ate peach kernels?
This... we can only make some estimates.
The autopsy officer thought for a while: The hydrocyanic acid content in the deceased's body has reached one-third of the lethal dose.
Judging from the amount of peach kernel powder residue found in the stomach of the deceased...
We probably judged that if the deceased had a cup of peach kernel powder every morning, he had drunk it for at least ten years!
ten years!
This time is not short.
Generally speaking, peach kernel powder is only taken as a health product.
The main reason is that peach kernels contain some vitamins, but the dosage should not be too much.
Taking it continuously for ten years is definitely a slow suicide.
After the report of the autopsy results, Chen Yan sat alone in the meeting room, deep in thought.
ten years!
The first image that popped up in Chen Yan's mind was a person.
Zhao Guangming's wife Tian Min.
According to Tian Min, she has a very good relationship with Zhao Guangming.
The relationship between husband and wife is very stable.
Zhao Guangming doesn't eat dinner at home except for international conferences and fitness, and usually goes home.
And even if Zhao Guangming held an international meeting at the company, Tian Min would deliver breakfast to the company every morning.
wait!
Chen Yan's expression suddenly froze.
Something is wrong.
Tian Min is lying!
Just now, the autopsy officer reported the condition of the wound on Zhao Guangming's back.
These scars are the scars left by the deceased who was addicted to being abused for a long time during his lifetime, scratching with various sex tools and women's nails.
It took about ten years to form these scars.
ten years!
Zhao Guangming and Tian Min are a couple sharing the same bed, wouldn't Tian Min notice the scars on Zhao Guangming's back?
Is it possible not to find out?
Of course it is possible.
If Zhao Guangming and Tian Min hadn't lived together ten years ago, Tian Min would naturally not have noticed the scars on Zhao Guangming's back.
However, according to Tian Min's confession, the emotional relationship between her and Zhao Guangming is very stable.
Then it would be impossible to sleep in a different bed from ten years ago.
Therefore, she will definitely find the scars on Zhao Guangming's back.
My husband has so many injuries on his back for no reason, wouldn't Tian Min ask why?
Especially some scratches formed by fingernails, even if he is not a professional, Tian Min can distinguish them by himself.
Therefore, through these scars, Tian Min must know that Zhao Guangming was messing around outside.
But in the interrogation room, Tian Min said that he and her husband have a very good relationship and their relationship is very stable.
He also said that Zhao Guangming is a very family-friendly person.
So, why did Tian Min lie?
Ten years ago!
This time point is very interesting.
The scars on Zhao Guangming's back were formed about ten years ago.
Zhao Guangming had been taking walnut powder for about ten years.
As for Tian Min, if Zhao Guangming doesn't come home, he will deliver breakfast to Zhao Guangming every day...
Think carefully and fear.
After thinking about it, Chen Yan called Wu Zhiguo.
Captain Wu, send someone to Guangming Ocean Shipping Company to find out how the relationship between Zhao Guangming and Tian Min is.
Since Tian Min often went back to deliver breakfast to Zhao Guangming, the people in the company would definitely know about it.
Also, ask the people in Zhao Guangming's office what Tian Min sent Zhao Guangming for breakfast.
yes!
It's not difficult.
Send two detectives over there to inquire casually, and you will be able to find out.
In less than two hours, the results of the investigation were presented to Chen Yan.
Wu Zhiguo was making a report: According to the people from Guangming Ocean Shipping Company, the relationship between Zhao Guangming and Tian Min is very good.
Even celebrity couples that the employees of the company are very envious of.
Although Zhao Guangming has a big business, he is very family-friendly and rarely goes out to socialize.
Tian Min also often delivers breakfast to Zhao Guangming.
We asked some staff in General Manager Zhao Guangming's office.
The breakfast sent by Tian Min is very rich, and the tricks are not repeated every time.
However, what is unshakable is a cup of peach kernel powder, which is said to be a vitamin supplement...
Chen Yan's eyes lit up, as expected!
Initiate a comprehensive investigation on Tian Min immediately.
I know who she has been in contact with, bank account changes, phone records, shopping records, WeChat records and other information.
But...the investigation must be conducted in secret, so don't startle the snake.
Tian Min, now it seems that he is suspected of committing a major crime!
It all started planning even ten years ago.
However, Chen Yan still had a question in his mind.
Since Tian Min started taking peach kernel powder to Zhao Guangming ten years ago, his determined attention should be to poison Zhao Guangming to death with chronic food poisoning.
But why has it changed now?
Did she do the limp stool legs in the gym?
If so, wouldn't the planning of the previous ten years be in vain?
This does not seem to be in line with common sense.
But, if not, then who is playing tricks on Ruanzi?
Is Tian Min the only one who wants to kill Zhao Guangming?