Hello, my husband is a 50 years old healthy white
Nothing to be worried about .
Thanks for query .
Based on the facts that you have noticed semen of your husband to be more thick and white since very recently .
Texture of semen varies from person to person and is governed by many factors like
1)Vitamin intake, particularly B-12
3)Level of physical activity
4) Certain habits like smoking ,consuming alcohol in large quantity regularly etc .
5) Water intake
One need not worry as long as one does not have any symptoms pertaining to sexual activity or semen is not brown colored (suggesting infection).
Following measure will help to improve quality and texture of semen.
1) Practice regular exercise for 45 minutes followed by meditation for 1/2 an hour in the morning.
2) Take high protein diet rich in vegetables and fruits and Vitamin A,C,D,E.and Zinc
3)Take anti oxidants like Almonds 5-6 everyday..
4) Avoid alcohol and smoking..
Hope I have answered your query ,please feel free to ask if you have more questions,I shall be happy to help you
Thanks and Regards.