In China, tangerine leaves...,

[Silverobama]

When the weather is cold, people here begin to smoke things. One of the items they use to smoke meat is tangerine leaves, this helps enhances the fragrance when smoking.

In China, tangerine leaves are a good source as a spice to smoke meat and sausages.

Is this sentence natural?

 

[emsr2d2]

When the weather is cold, people here begin to smoke things foods. One of the items things they use to smoke meat is tangerine leaves; this helps enhances to enhance the fragrance when smoking.

In China, tangerine leaves are used as a good source as a spice of fragrance to smoke when smoking meat and sausages.

Is this sentence natural?