The grid below contains seven words associated with salt. Each of the 48 letters will be used exactly once, and each word is a contiguous string of letters connected via the sides of each letter's cell, one after the other in order.

Identify the seven words.

E	P	U	U	I	D
R	P	S	M	P	O
S	I	N	C	R	S
T	I	L	H	E	R
N	T	E	Z	T	E
I	I	O	N	P	K
A	R	G	P	O	A
N	R	O	C	S	H

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From Mensa Puzzle Calendar 2021 by Fraser Simpson, Workman Publishing, New York. Puzzle for January 3.