Daniel 1:8 But Daniel purposed in his heart that he would not defile himself with the portion of the king's meat, nor with the wine which he drank: therefore he requested of the prince of the eunuchs"... 12 Prove thy servants, I beseech thee, ten days; and let them give us pulse to eat, and water to drink. 13 Then let our countenances be looked upon before thee, and the countenance of the children that eat of the portion of the king's meat: and as thou seest, deal with thy servants. 14 So he consented to them in this matter, and proved them ten days.
[Counsels On Diet And Foods pp. 81>82] In order to know what are the best foods, we must study God's original plan for man's diet. He who created man and who understands his needs appointed Adam his food. “Behold,” He said, “I have given you every herb yielding seed, and every tree, in which is the fruit of a tree yielding seed; to you it shall be for food.” Upon leaving Eden to gain his livelihood by tilling the earth under the curse of sin, man received permission to eat also “the herb of the field.” Grains, fruits, nuts, and vegetables constitute the diet chosen for us by our Creator. These foods, prepared in as simple and natural a manner as possible, are the most healthful and nourishing. They impart a strength, a power of endurance, and a vigor of intellect, that are not afforded by a more complex and stimulating diet.
God gave our first parents the food He designed that the race should eat. It was contrary to His plan to have the life of any creature taken. There was to be no death in Eden. The fruit of the trees in the garden, was the food man's wants required. The Lord intends to bring His people back to live upon simple fruits, vegetables, and grains. God provided fruit in its natural state for our first parents. God is working in behalf of His people. He does not desire them to be without resources. He is bringing them back to the diet originally given to man. Their diet is to consist of the foods made from the materials He has provided. The materials principally used in these foods will be fruits and grains and nuts, but various roots will also be used.
Again and again I have been shown that God is bringing His people back to His original design, that is, not to subsist upon the flesh of dead animals. He would have us teach people a better way. If meat is discarded, if the taste is not educated in that direction, if a liking for fruits and grains is encouraged, it will soon be as God in the beginning designed it should be. No meat will be used by His people.
If ever there was a time when the diet should be of the most simple kind, it is now. God wants men to cultivate force of character. He wants those who labor in His cause to be men of keen feeling and quick perception. They should be temperate in eating; rich and luxurious food should find no place upon their tables; and when the brain is constantly taxed, and there is a lack of physical exercise, they should eat sparingly, even of plain food. Daniel's clearness of mind and firmness of purpose, his strength of intellect in acquiring knowledge, were due in a great degree to the plainness of his diet, in connection with his life of prayer.
Daniel 1:15 And at the end of ten days their countenances appeared fairer and fatter in flesh than all the children which did eat the portion of the king's meat. 16 Thus Melzar took away the portion of their meat, and the wine that they should drink; and gave them pulse. 18 Now at the end of the days that the king had said he should bring them in, then the prince of the eunuchs brought them in before Nebuchadnezzar. 20 And in all matters of wisdom and understanding, that the king inquired of them, he found them ten times better than all the magicians and astrologers that were in all his realm.
May The Lord add His blessing to the study and practice of His every word. God bless!